os
Lemma: ὅς
relative pronoun
relative pronoun
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Added Nov 21, 2025
Definition
ὅς is the masculine singular relative pronoun meaning “who,” “which,” or “that.” It introduces relative clauses and agrees with its antecedent in gender and number.
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Grammatical Analysis
"os"
Type: relative
Case: nominative
Number: singular
Gender: masculine
Related Forms of ὅς
20 forms discoveredOther inflected forms of this word that have been analyzed:
οἷσι
dative, plural, masculine_or_neuter
ἐξ ὧν
prepositional_phrase
ἃ
nominative/accusative, plural, neuter
οἷσιν
dative, plural, masculine/neuter
ὧι
dative, singular, masculine/neuter
ὧν
genitive, plural, masculine or neuter
ἣ
nominative, singular, feminine
ὅν
accusative, singular, masculine
ὃ
nominative, singular, neuter
οὓς
accusative, plural, masculine
ἣν
accusative, singular, feminine
ὃν
accusative, singular, masculine
ᾗ
dative, singular, feminine
οισι
dative, plural, masculine/neuter
οις
dative, plural, masculine or neuter
ᾧ
dative, singular, masculine or neuter
οἵ
nominative, plural, masculine
ὃς
nominative, singular, masculine
οὕς
accusative, plural, masculine
ὅς
nominative, singular, masculine