Klisy: Greek Inflection Study

Spaced-repetition flashcards for every Greek conjugation and declension. Modern and Ancient (Attic) Greek paradigms in one app, with iCloud sync and no account required.

Klisy is a spaced-repetition flashcard app for Greek inflections, every conjugation and every declension. The 10,000 most common Modern Greek lemmas and the 10,000 most common Ancient (Attic) Greek lemmas, with the inflected forms that matter, in one app.

Built around FSRS-6, the latest open-source spaced-repetition algorithm, Klisy schedules reviews exactly when you need them, so you spend your time on the forms you don't yet know.

WHAT'S INSIDE • 10,000 most common Modern Greek lemmas and 10,000 most common Ancient (Attic) Greek lemmas, side by side, one tap to switch • Their inflected forms across verbs, nouns, adjectives, pronouns, articles, and more • Both flashcard and typing modes, recall by tapping or by typing the form • A built-in lexicon with etymology, IPA pronunciation, audio, and definitions sourced from LSJ for Ancient Greek and modern dictionaries for Modern Greek • Full inflection grids for every lemma, every form at a glance • Frequency-ranked decks so you start with the most useful words

LEARN THE WAY YOU WANT • Tap to reveal in flashcard mode, or type the answer for stricter recall • Adjust diacritic strictness, accept monotonic spelling for Ancient if you want, or require full polytonic • Filter decks by tense, mood, voice, case, and more