Where does “gigantoprism” come from?

gigantoprism (English) comes from English prism, from Late Latin prisma, from Ancient Greek πρίσμα, from Ancient Greek -μᾰ, from Proto-Indo-European -mn̥ — Creates action nouns or result nouns from verbs.

gigantoprism (English): A very large prism in tooth enamel

Definitions

  1. A very large prism in tooth enamel

Ancestry of “gigantoprism”, step by step

gigantoprism traces back through two separate lines of ancestry.

via English prism

StepLanguageWordMeaning
1EnglishprismA polyhedron with parallel ends of the same size...
2Late Latinprismaprism
3Ancient GreekπρίσμαAnything sawn, sawdust; A prism
4Ancient Greek-μᾰ"suffix forming a noun denoting the result of an...
5Proto-Indo-European-mn̥Creates action nouns or result nouns from verbs

via English giganto

StepLanguageWordMeaning
1Englishgigantogiant; gigantic
Every word from Proto-Indo-European -mn̥
gigantoprism — Etymology, Origin & Word History | Etymology Explorer