pilus
See also: Piluś
English
Noun
pilus (plural pili)
- A hair.
- (microbiology) A hairlike appendage found on the cell surface of many bacteria.
- (biochemistry) A bacterial protein that has several biochemical functions
Synonyms
- (hairlike appendage): fimbria
Latin
Etymology 1
From the Proto-Indo-European *pil- (“one string of hair”).[1]
Pronunciation
- (Classical) IPA(key): /ˈpi.lus/, [ˈpɪ.ɫʊs]
Noun
pilus m (genitive pilī); second declension
Declension
Second declension.
Case | Singular | Plural |
---|---|---|
Nominative | pilus | pilī |
Genitive | pilī | pilōrum |
Dative | pilō | pilīs |
Accusative | pilum | pilōs |
Ablative | pilō | pilīs |
Vocative | pile | pilī |
Descendants
Etymology 2
From pīlum (“javelin”).
Pronunciation
- (Classical) IPA(key): /ˈpiː.lus/, [ˈpiː.ɫʊs]
Noun
pīlus m (genitive pīlī); second declension
Declension
Second declension.
Case | Singular | Plural |
---|---|---|
Nominative | pīlus | pīlī |
Genitive | pīlī | pīlōrum |
Dative | pīlō | pīlīs |
Accusative | pīlum | pīlōs |
Ablative | pīlō | pīlīs |
Vocative | pīle | pīlī |
Synonyms
Derived terms
- prīmus pīlus
References
- pilus in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
- pilus in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
- pilus in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition, 1883–1887)
- pilus in Gaffiot, Félix (1934) Dictionnaire Illustré Latin-Français, Hachette
- Nostratic Etymology 867.
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