Australian English phonology

The vowels of Australian English can be divided according to length. The long vowels, which include monophthongs and diphthongs, mostly correspond to the tense vowels used in analyses of Received Pronunciation (RP) as well as its centring diphthongs. The short vowels, consisting only of monophthongs, correspond to the RP lax vowels. There exist pairs of long and short vowels with overlapping vowel quality giving Australian English phonemic length distinction, which is unusual amongst the various dialects of English.[2] As with General American and New Zealand English, the weak vowel merger is nearly complete in Australian English: unstressed /ɪ/ (sometimes transcribed as /ɨ/) is merged with /ə/ (schwa) except before a following velar.[3]

There are two families of phonemic transcriptions of Australian English: revised ones, which attempt to more accurately represent the phonetic sounds of Australian English; and the Mitchell-Delbridge system, which is minimally distinct from Jones' original transcription of RP. This page uses a revised transcription based on Durie and Hajek (1994) and Harrington, Cox and Evans (1997) but also shows the Mitchell-Delbridge equivalents as this system is commonly used for example in the Macquarie Dictionary and much literature, even recent.

Monophthongs

Stressed monophthongs of the general variety on a vowel chart, from Cox & Fletcher (2017:65).

Stressed monophthongs of the broad variety on a vowel chart, reconstructed from Harrington, Cox & Evans (1997)

Monophthongs

	Front		Central		Back
	short	long	short	long	short	long
Close	ɪ	iː		ʉː	ʊ	oː
Mid	e	eː	ə	ɜː	ɔ
Open	æ	(æː)	ɐ	ɐː

• The target for /ɪ/ is tenser (higher) than in other varieties of English—[ɪ̝]—and may sometimes sound like it has shifted to /i/ to speakers of other dialects or languages.[4] Thus, words like bin and sin may sound like bean and seen, but shorter, although there is never a full merger, as /iː/ is most commonly a diphthong of the [ɪi̯ ~ əi̯] type.
• /e/ tends to be higher than the corresponding vowel in General American or RP. The typical realization is close-mid [e], although for some speakers it may be even closer [e̝] (according to John Wells, this pronunciation can occur only in Broad varieties).[5][6] A recent change is the lowering of /e/ to the [ɛ] region.[5]
• For some Victorian speakers /e/ has merged with /æ/ in pre-lateral environments, and thus the words celery and salary are homophonous as /ˈsæləɹiː/.[7] See salary-celery merger.
• The sound /æː/ is traditionally transcribed and analysed the same as the short /æ/, but minimal pairs exist in at least some Australians’ speech.[8][9] It is found in the adjectives bad, mad, glad and sad, before the /ɡ/ sound (for example, hag, rag, bag) and also in content words before /m/ and /n/ in the same syllable (for example, ham, tan, plant).[10] In South Australia plant is pronounced with the vowel sound /ɐː/, as in rather and father. In some speakers, especially those with the broad accent, /æː/ and /æ/ will be shifted toward [ɛː] and [ɛ], respectively.[11]
• There is æ-tensing before a nasal consonant. The nasal sounds create changes in preceding vowels because air can flow into the nose during the vowel. Nasal consonants can also affect the articulation of a vowel. So for several speakers, the /æː/ vowel in words like jam, man, dam and hand will be shifted towards [eː]. This is also present in General American and Cockney English.[12]
• The trap-bath split is partially in effect in Australian English. It is more advanced in South Australia, but failed to progress as far in the other Australian states, which were largely settled earlier.
• /æ/ is pronounced as fully open [a] by many younger speakers.[13]
• As with New Zealand English the PALM/START vowel in words like park /pɐːk/, calm /kɐːm/ and farm /fɐːm/ is central (in the past even front)[2] in terms of tongue position and non-rhotic. This is the same vowel sound used by speakers of the Boston accent of North Eastern New England in the United States. Thus the phrase park the car is said identically by a New Zealander, Australian or Bostonian.[14]
• The phoneme /ɜː/ is pronounced at least as high as /eː/ ([ɘː]), and has a lowered F3 that might indicate that it is rounded [ɵː].[9][15] The ⟨ɜː⟩ glyph is used — rather than ⟨ɘː⟩ or ⟨ɵː⟩ — as most revisions of the phonemic orthography for Australian English predate the 1993 modifications to the International Phonetic Alphabet. At the time, ⟨ɜː⟩ was suitable for any mid central vowel, rounded or unrounded.
• As in most varieties of English, the phoneme /ə/ is used only in unstressed syllables.
• The vowel /iː/ has an onset [ɪi̯], except before laterals.[7] The onset is often lowered [əi], so that beat is [bəit] for some speakers.
• As in American English and modern RP, the final vowel in words like happy and city is pronounced as /iː/ (happee, citee), not as /ɪ/ (happy-tensing).[16]
• In some parts of Australia, a fully backed allophone of /ʉː/, transcribed [ʊː], is common before /l/. As a result, the pairs full/fool and pull/pool differ phonetically only in vowel length for those speakers.[9] The usual allophone is further forward in New South Wales than Victoria. It is moving further forwards, however, in both regions at a similar rate.[7] Many cases of RP /ʊə/ correspond to the sequence /ʉːə/ in Australian English.

Diphthongs

Fronting diphthongs of the general variety shown on a vowel chart, from Cox & Fletcher (2017:67)

Fronting diphthongs of the broad variety shown on a vowel chart, reconstructed from Harrington, Cox & Evans (1997)

Other diphthongs of the general variety shown on a vowel chart, from Cox & Fletcher (2017:67)

Other diphthongs of the broad variety shown on a vowel chart, reconstructed from Harrington, Cox & Evans (1997). /ɪə/, a phonological diphthong, is shown here as a long monophthong [ɪː].

Closing	æɪ, ɑɪ, oɪ, æɔ, əʉ
Centring	ɪə

• The second elements of /æɪ/ and /oɪ/ on one hand and /ɑɪ/ on the other are somewhat different. The first two approach the KIT vowel /ɪ/, whereas the ending point of /ɑɪ/ is more similar to the DRESS vowel [e], which is why it tends to be written with ⟨ɑe⟩ in modern sources. John Wells writes this phoneme /ɑɪ/, with the same ending point as /æɪ/ and /oɪ/ (which he writes with ⟨ʌɪ⟩ and ⟨ɔɪ⟩). However, the second element of /ɑɪ/ is not nearly as different from that of the other fronting-closing diphthongs as the ending point of /æɔ/ is from that of /əʉ/, which is the reason why ⟨ɑɪ⟩ is used in this article.
• The first element of /ɑɪ/ may be raised and rounded in broad accents.
• The first element of /æɪ/ is significantly lower [a̠ɪ] than in many other dialects of English.
• There is significant allophonic variation in /əʉ/, including a backed allophone [ɔʊ] before a word-final or preconsonantal /l/. The first part of this allophone is in the same position as /ɔ/, but [ɔʊ] differs from it in that it possesses an additional closing glide, which also makes it longer than /ɔ/.
• /əʉ/ is shifted to [ɔy] among some speakers. This realisation has its roots in South Australia, but is becoming more common among younger speakers across the country.[17]
• The sound /ɪə/ is usually pronounced as a diphthong (or disyllabically [iːə], like CURE) only in open syllables. In closed syllables, it is distinguished from /ɪ/ primarily by length[9][15] and from /iː/ by the significant onset in the latter.
• The phoneme /ʊə/ is rare and almost extinct. Most speakers consistently use [ʉːə] or [ʉː] (before /r/) instead. Many cases of RP /ʊə/ are pronounced instead with the /oː/ phoneme in Australian English, but unlike in some British accents there is no general merger between /oː/ and /ʊə/. "pour" and "poor", "more" and "moor" and "shore" and "sure" are homophones, but "tore" and "tour" remain distinct.

Australian English consonants are similar to those of other non-rhotic varieties of English. A table containing the consonant phonemes is given below.

Non-rhoticity

• Australian English is non-rhotic; in other words, the /ɹ/ sound does not appear at the end of a syllable or immediately before a consonant. A final /ə/ is pronounced as lowered [ɐ] in most speakers (this should not be interpreted as a phoneme /ɐ/, as it can only appear in closed syllables), or [ə] for some. So the words butter [ˈbɐɾə], here [hɪə] and park [pɐːk] will not contain the /ɹ/ sound.[19]

Linking and intrusive /ɹ/

• The /ɹ/ sound can occur when a word that has a final ⟨r⟩ in the spelling comes before another word that starts with a vowel. For example, in car alarm the sound /ɹ/ can occur in car because here it comes before another word beginning with a vowel. The words far, far more and farm do not contain an /ɹ/ but far out will contain the linking /ɹ/ sound because the next word starts with a vowel sound.
• An intrusive /ɹ/ may be inserted before a vowel in words that do not have ⟨r⟩ in the spelling. For example, drawing will sound like draw-ring, saw it will sound like sore it, the tuner is and the tuna is will both be [ðə‿ˈtʃʉːnəɹ‿ɪz].

Intervocalic alveolar flapping

• Intervocalic /t/ (and for some speakers /d/) undergo voicing and flapping to the alveolar tap [ɾ] after the stressed syllable and before unstressed vowels (as in butter, party) and syllabic /l/, though not before syllabic /n/ (bottle [ˈbɔɾl̩] vs button [ˈbɐtn̩]), as well as at the end of a word or morpheme before any vowel (what else [wɔɾ‿ˈels], whatever [wɔɾˈevə]). For those speakers where /d/ also undergoes the change, there will be homophony, for example, metal and medal or petal and pedal will sound the same ([ˈmeɾl̩] and [ˈpeɾl̩], respectively). In formal speech /t/ is retained. When coating becomes coatin' , the t remains voiceless, thus [ˈkəʉtn̩]. [t] in the cluster [nt] can elide. As a result, in quick speech, words like winner and winter can become homophonous (as [ˈwɪnə]). This is a quality that Australian English shares most notably with North American English.

T-glottalisation

• Some speakers use a glottal stop [ʔ] as an allophone of /t/ in final position, for example trait, habit; or in medial position, such as a /t/ followed by a syllabic /n/ is often realized as a glottal stop, for example button or fatten. Alveolar pronunciations nevertheless predominate.

Pronunciation of /l/

• The alveolar lateral approximant /l/ is velarised [ɫ] in pre-pausal and preconsonantal positions and often also in morpheme-final positions before a vowel. There have been some suggestions that onset /l/ is also velarised, although that needs to be further researched. Some speakers vocalise preconsonantal, syllable-final and syllabic instances of /l/ to a close back vowel similar to /ʊ/, so that milk can be pronounced [mɪʊ̯k] and noodle [ˈnʉːdʊ]. This is more common in South Australia than elsewhere.[18]

Yod-dropping and coalescence

• Standard Australian English coalesces /tj/ and /dj/ into /tʃ/ and /dʒ/ respectively. Because of this palatalisation, dune is pronounced as /dʒʉːn/, exactly like June, and the first syllable of Tuesday /ˈtʃʉːzdæɪ/ is pronounced like choose /tʃʉːz/. /t/ and /d/ in the clusters /tɹ/ and /dɹ/ are similarly palatalised.
• Word initial /sj/ and /zj/ have merged with /s/ and /z/ respectively. Other cases of /sj/ and /zj/ are often pronounced respectively [ʃ] and [ʒ], as in assume /əˈʃʉːm/ and resume /rəˈʒʉːm/ (ashume and rezhume).[20][21]
• For some speakers, /ʃ/ (or "sh") may be uttered instead of /s/ before the stressed /tj/ sound in words like student, history, eschew, street and Australia[22] – As a result, in quick speech, eschew will sound like esh-chew.[23] According to author Wayne P. Lawrence, "this phonemic change seems to be neither dialectal nor regional", as it can also be found among some American, Canadian, British and New Zealand English speakers as well.[24]
• Similarly /lj/ has merged with /l/ word initially. Remaining cases of /lj/ are often pronounced simply as [j] in colloquial speech.
• /nj/ and other common sequences of consonant plus /j/, are retained.

• Between voiced sounds, the glottal fricative /h/ may be realised as voiced [ɦ], so that e.g. behind may be pronounced as either [bəˈhɑɪnd] or [bəˈɦɑɪnd].[25]
• The sequence /hj/ is realised as a voiceless palatal fricative [ç], so that e.g. huge is pronounced [çʉːdʒ].[25]
• /ɡ/ may be a pre-uvular [ɡ̠] before /ʊ oː ɔ oɪ ʊə/, so gaudy might be pronounced [ˈɡ̠oːdɪi̯]. [26]
• The word foyer is usually pronounced /ˈfoɪə/, as in NZ and American English, rather than /ˈfoɪæɪ/ as in British English.
• The word data is commonly pronounced /ˈdɐːtə/, with /ˈdæɪtə/ being the second most common, and /ˈdætə/ being very rare.
• The trans- prefix is pronounced /tɹæns/, even in South Australia, where the trap-bath split is significantly more advanced than in other states.
• In English, upward inflexion (a rise in the pitch of the voice at the end of an utterance) typically signals a question. Some Australian English speakers commonly use a form of upward inflexion in their speech that is not associated with asking questions. Some speakers use upward inflexion as a way of including their conversational partner in the dialogue.[27] This is also common in Californian English.

Australian English pronunciation is most similar to that of New Zealand English: many people from other parts of the world often cannot distinguish them but there are differences. New Zealand English has centralised /ɪ/ and the other short front vowels are higher. New Zealand English more strongly maintains the diphthongal quality of the NEAR and SQUARE vowels and they can be merged as something around [iə]. New Zealand English does not have the bad-lad split, but like Victoria has merged /e/ with /æ/ in pre-lateral environments.

Both New Zealand English and Australian English are also similar to South African English, so that they have even been grouped together under the common label "southern hemisphere Englishes".[28] Like the other two varieties in that group, Australian English pronunciation bears some similarities to dialects from the South-East of Britain;[29][30][31][32] Thus, it is non-rhotic and has the trap-bath split although, as indicated above, this split was not completed in Australia as it was in England, so many words that have the bath vowel in Southeastern England retain the trap vowel in Australia.

Historically, the Australian English also had the same lengthening of /ɔ/ before unvoiced fricatives, but, like the English accents, this has since been reversed. Australian English lacks some innovations in Cockney since the settling of Australia, such as the use of a glottal stop in many places where a /t/ would be found, th-fronting, and h-dropping. The intervocalic alveolar-flapping, which Australian English has instead, is a feature found in similar environments in American English.

AusTalk is a database of Australian speech from all regions of the country.[33][34] Initially 1000 adult voices are to be recorded; the project commenced in 2011, and the first phase is expected to run until June 2015. The database is expected to be expanded in future, to include children's voices and more variations. As well as providing a resource for cultural studies, the database is expected to help improve speech-based technology, such as speech recognition systems and hearing aids.[35]

The AusTalk database was collected as part of the Big Australian Speech Corpus (Big ASC) project, a collaboration between Australian universities and the speech technology experts.[36][37][38]

• New Zealand English phonology
• South African English phonology
• Regional accents of English

• Macquarie University - Australian voices