Colloquial Variant guide

-tastic

suffix · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

suffix

Meaning 1

Fantastic; used to form adjectives conveying praise or celebration.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme, sarcastic, slang, sometimes

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *bheh2-der. Proto-Hellenic *pháňňō Ancient Greek φαίνω (phaínō) Ancient Greek φαντάζω (phantázō) Proto-Indo-European *-tis Ancient Greek -τις (-tis) Ancient Greek -σῐς (-sĭs) Proto-Indo-European *-kos Proto-Hellenic *-kos Ancient Greek -κός (-kós) ? Proto-Indo-European *-tós Proto-Hellenic *-tós Ancient Greek -τος (-tos) ▲ Ancient Greek -κός (-kós) ? Ancient Greek -τικός (-tikós) Ancient Greek φανταστικός (phantastikós)bor. Late Latin phantasticusbor. Middle French fantastiquebor. English fantastic English -tastic Rebracketing of fantastic.