οὐρά

See also: ούρα and ουρά

Ancient Greek

Etymology

Probably from Proto-Indo-European *h₁ers- (“tail, butt”) (alternatively reconstructed as Proto-Indo-European *h₃érsos (“backside, buttocks”)), and related to ὄρρος (órrhos, “butt, ass”); see there for more. The connection with οὐραχός (ourakhós, “urachus”), while semantically sound, is phonetically unclear, due to the latter's strange suffix -αχός (-akhós), which has led Beekes to consider a possible Pre-Greek origin for the words (though he still seems to favor Indo-European origin for οὐρά (ourá), at least).^[1]

Pronunciation

(5^th BCE Attic) IPA^(key): /uː.rǎː/
(1^st CE Egyptian) IPA^(key): /uˈra/
(4^th CE Koine) IPA^(key): /uˈra/
(10^th CE Byzantine) IPA^(key): /uˈra/
(15^th CE Constantinopolitan) IPA^(key): /uˈra/

Hyphenation: οὐ‧ρά

Noun

οὐρᾱ́ • (ourā́) f (genitive οὐρᾶς); first declension

the tail (of a lion, dog, etc.)
(of an army marching) the rear-guard, rear

Declension

First declension of ἡ οὐρᾱ́; τῆς οὐρᾶς (Attic)

Case / #	Singular	Dual	Plural
Nominative	ἡ οὐρᾱ́ hē ourā́	τὼ οὐρᾱ́ tṑ ourā́	αἱ οὐραί hai ouraí
Genitive	τῆς οὐρᾶς tês ourâs	τοῖν οὐραῖν toîn ouraîn	τῶν οὐρῶν tôn ourôn
Dative	τῇ οὐρᾷ têi ourâi	τοῖν οὐραῖν toîn ouraîn	ταῖς οὐραῖς taîs ouraîs
Accusative	τὴν οὐρᾱ́ν tḕn ourā́n	τὼ οὐρᾱ́ tṑ ourā́	τᾱ̀ς οὐρᾱ́ς tā̀s ourā́s
Vocative	οὐρᾱ́ ourā́	οὐρᾱ́ ourā́	οὐραί ouraí
Notes:	This table gives Attic inflectional endings. For declension in other dialects, see Appendix:Ancient Greek dialectal declension.

Derived terms

ἀλωπέκουρος (alōpékouros)
κόλουρος (kólouros)
μᾰκρόουρος (makróouros)
οὐραχός (ourakhós)
οὐροβόρος (ourobóros)
σκίουρος (skíouros)

Descendants

Greek: ουρά (ourá)
Latin: Ischnura
Translingual: Lagurus
Translingual: Anura

References

^ Beekes, Robert S. P. (2010) “οὐρά”, in Etymological Dictionary of Greek (Leiden Indo-European Etymological Dictionary Series; 10), with the assistance of Lucien van Beek, Leiden, Boston: Brill, →ISBN, pages 1127-8