οἶσθ'

Lemma: οἶδα

verb verb
6 views Added Sep 21, 2026

Definition

Know, understand; be acquainted with (a person or fact). A perfect in form with present sense (“I know”), with pluperfect ᾔδη often meaning “I knew.”

AI-generated definition. Always verify with primary sources.

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Beta Code

OI)=DA
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Grammatical Analysis

"οἶσθ'"

Verb type: standard (non-μι) verb; perfect with present meaning

Tense: perfect (oida-type perfect functioning as present)

Voice: active (in form; perfect active with present force)

Mood: indicative

Person: 2nd

Number: singular

Contraction or elision: οἶσθ' = οἶσθα with apocope/elision of final -α before a following word

Related Forms of οἶδα

20 forms discovered

Other inflected forms of this word that have been analyzed:

Oida perfect, active, indicative, singular, 1st ἴσασιν present, active, indicative, plural, third οιδε nominative, plural, masculine oida perfect (with present meaning), active, indicative... Ειδεναι perfect, active, infinitive, n/a (infinitive), n/a... εἰδόσιν perfect, active, participle, dative, plural, mascu... εἰδέναι perfect (2nd perfect / perfect in form; present in... ειδως perfect (with present meaning), active (intransiti... οἶσθ᾽ present, active, indicative, singular, 2nd ἴσθ᾽ present, middle, imperative, singular, second ειδεναι perfect (stative) – used with present meaning, act... ἴστε perfect, active, imperative, plural, second Ηδει pluperfect (with present meaning), active, indicat... οιδεν perfect (with present meaning), active (perfect ac... οἶδα perfect (2nd perfect / perfect in form, present in... οιδα perfect, active, indicative, singular, 1st ἴσμεν present, active, indicative, plural, first οίδατε perfect, active, indicative, plural, 2nd ᾔδησθα pluperfect, active, indicative, singular, 2nd ἤδειν imperfect, active, indicative, singular, 1st

Verb Conjugation

Conjugation tables are temporarily unavailable while we improve their accuracy.

Experimental Feature

This AI-generated conjugation table is experimental and may contain errors. Ancient Greek verb conjugation is complex, and the AI may produce incorrect forms.

Always verify conjugations with authoritative sources like Perseus Digital Library, LSJ, or Smyth's Greek Grammar.

Experimental Feature

AI-generated conjugation tables may contain errors. Always verify with authoritative sources like Perseus Digital Library or LSJ.

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