-ach
Chuukese
Related terms
Small objects, concepts | Large objects, living things | Suffix | ||
---|---|---|---|---|
Singular | First person | ai | nei | -ei |
Second person | omw, om | noum | -om | |
Third person | an | noun | -an | |
Plural | First person | äm (exclusive) ach (inclusive) | nöu̇m (exclusive) nöüch (inclusive) | -em (exclusive) -ach (inclusive) |
Second person | ämi, ami | noumi | -emi | |
Third person | ar | nour | -er |
Irish
Etymology 1
From Old Irish -ach, from Proto-Celtic *-ākos, from Proto-Indo-European *-eh₂kos, *-eh₂ḱos, from a-stem suffix *-eh₂- + adjectival suffix *-kos, *-ḱos; compare Welsh -og. Doublet of -óg.
Alternative forms
- -each (slender form)
Suffix
-ach m
- Forms nouns from other nouns and adjectives with the sense of ‘person or thing connected or involved with, belonging to, having’.
- Éire (“Ireland”) + -ach → Éireannach (“Irish (person)”)
- Sasana (“England”) + -ach → Sasanach (“English (person)”)
- Forms adjectives from other nouns and adjectives with the sense of ‘connected or involved with, belonging to, having’.
Declension
For nouns:
For adjectives:
Derived terms
Etymology 2
From Old Irish -ach, from Proto-Celtic *-Vkos (V standing for any vowel), the genitive singular ending of certain nouns ending in *-Vxs.
Suffix
-ach
- forms the genitive singular of some fifth-declension nouns
Middle Welsh
Etymology
From Proto-Brythonic *-ox, with the vowel altered by influence from -af.
Suffix
-ach
- forms a comparative adjective
Derived terms
Old Irish
Etymology
From Proto-Celtic *-ākos, from Proto-Indo-European *-eh₂kos, *-eh₂ḱos, from a-stem suffix *-eh₂- + adjectival suffix *-kos, *-ḱos. Doublet of -óc.
Pronunciation
- IPA(key): /ax/
Suffix
-ach
- Forms adjectives meaning "related to, having, characterised by, prone to".
- Forms nouns meaning "person or thing connected or involved with, belonging to, having".
Usage notes
After a palatalised consonant, the suffix becomes -ech.
Inflection
Adjective:
o/ā-stem | |||
---|---|---|---|
Singular | Masculine | Feminine | Neuter |
Nominative | -ach | -ach | -ach |
Vocative | -aig* -ach** | ||
Accusative | -ach | -aig | |
Genitive | -aig | -aige | -aig |
Dative | -uch | -aig | -uch |
Plural | Masculine | Feminine/neuter | |
Nominative | -aig | -acha | |
Vocative | -achu -acha† | ||
Accusative | -achu -acha† | ||
Genitive | -ach | ||
Dative | -achaib | ||
Notes | *modifying a noun whose vocative is different from its nominative **modifying a noun whose vocative is identical to its nominative |
Noun:
Masculine o-stem | |||
---|---|---|---|
Singular | Dual | Plural | |
Nominative | -ach | -achL | -aigL |
Vocative | -aig | -achL | -achuH |
Accusative | -achN | -achL | -achuH |
Genitive | -aigL | -ach | -achN |
Dative | -uchL | -achaib | -achaib |
Initial mutations of a following adjective:
|
Derived terms
Further reading
- Rudolf Thurneysen (1940) A Grammar of Old Irish, Dublin Institute for Advanced Studies, § 347
Scottish Gaelic
Alternative forms
- -each (slender form)
Etymology
From Old Irish -ach, from Proto-Celtic *-ākos, from Proto-Indo-European *-eh₂kos, *-eh₂ḱos, from a-stem suffix *-eh₂- + adjectival suffix *-kos, *-ḱos; compare Welsh -og. Doublet of -ag.
Pronunciation
- IPA(key): [ax]
Suffix
-ach (plural -aich or -aichean)
- Forming nouns from nouns and adjectives with the sense of ‘person or thing connected or involved with, belonging to, having’.
Derived terms
Welsh
Etymology
From Middle Welsh -ach, from Proto-Brythonic *-ox, with the vowel altered by influence from -af.
Pronunciation
- IPA(key): /aχ/
Suffix
-ach
- Forms a comparative of an adjective of one or two syllables.
Usage notes
Triggers fortition on the final consonant of the adjective, changing b/d/g to p/t/c.