Where does “fantastic” come from?

Fantastic comes from Middle French fantastique, from Late Latin phantasticus, from Ancient Greek φανταστικός, ultimately derived from Proto-Indo-European bʰeh₂- meaning to shine or appear.

fantastic (English): Existing in or constructed from fantasy; of or...

Definitions

  1. Existing in or constructed from fantasy; of or...

Ancestry of “fantastic”, step by step

fantastic traces back through two separate lines of ancestry.

via French fantastique

StepLanguageWordMeaning
1Frenchfantastiquefantastic
2Spanishfantásticofantastic
3Italianfantasticofantastic; fabulous, imaginary, imaginative,...
4Latinphantasticusimaginary
5Ancient Greekφανταστικόςable to produce the appearance of something
6Ancient Greek-τικόςrelating to, suited to, skilled in, able to,...
7Ancient Greek-σιςAdded to verb stems to form abstract nouns or...
8Ancient Greek-τιςretained after dentals
9Proto-Indo-European-tisDerives abstract/action nouns from verb roots

via Middle French fantastique

StepLanguageWordMeaning
1Middle Frenchfantastique

Words derived from “fantastic

Every word from Proto-Indo-European -tisEvery word from Ancient Greek -τικόςEvery word from Ancient Greek φανταστικός
fantastic — Etymology, Origin & Word History | Etymology Explorer