οἶσθ’

Lemma: οἶδα

verb verb
22 views Added Oct 05, 2026

Definition

To know, understand; to be aware of (a person or fact). Perfect in form but present in sense, with a present meaning “I know” and an aorist meaning “I learned/came to know.”

AI-generated definition. Always verify with primary sources.

Look Up in Greek Lexicons

Beta Code

OI)=DA
Open in Perseus
Open in Logeion
Open in LSJ.gr

Grammatical Analysis

"οἶσθ’"

Verb type: standard (-ω) verb (perfect of οἶδα, historically from *ϝοἶδα)

Tense: perfect (with present meaning)

Voice: active (in form; stative perfect)

Mood: indicative

Person: 2nd

Number: singular

Elision: final -α of οἶσθα is elided before a following vowel: οἶσθ’

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... εἰδέναι perfect (2nd perfect / perfect in form; present in... ειδως perfect (with present meaning), active (intransiti... εἰδόσιν perfect, active, participle, dative, plural, mascu... οἶσθ᾽ present, active, indicative, singular, 2nd οιδεν perfect (with present meaning), active (perfect ac... 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... οἶδα perfect (2nd perfect / perfect in form, present in... οιδα perfect, active, indicative, singular, 1st ᾔδησθα pluperfect, active, indicative, singular, 2nd οίδατε perfect, active, indicative, plural, 2nd ἴσμεν present, active, indicative, plural, first 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.

Was this conjugation helpful?
Thank you for your feedback! We'll review this conjugation.

Explore More Words

Browse All Analyze New Word

Send us a message