os – Old English noun declension

Noun: os
Gender:

Nominative

Singular	ōs
Plural	ēse; ōsa

Genitive

Singular	ōsa
Plural	ēsa; ōsa

Dative

Singular	ēse; ōsa
Plural	ōsum

Accusative

Singular	ōs
Plural	ōsa

Sample Sentences

ᚩ (os) byþ ordfruma ǣlcre sprǣċe, wīsdōmes wraþu and witena frōfur and eorla gehwām ēasnys and tōhiht. (ᚩ (mouth) is is the source of every language, Wisdom's support and consolation for the wise; Happiness and hope for every earl.) [9th c., The Old English rune poem:]

Nouns inflected like os

os,

Etymology

From Proto-West Germanic *ansu, from Proto-Germanic *ansuz (“god, deity”), from Proto-Indo-European *h₂ems- (“engender, beget”). Cognate with Old Norse áss. See: Old Norse Nouns 'áss'.