Etymology Explorer › English

Where does “crustacean” come from?

Crustacean comes from Latin crustāceus, formed from crusta meaning "shell" or "crust" and the Latin suffix -āneus, ultimately deriving from Proto-Indo-European krustós.

crustacean (English): Any arthropod of the subphylum "Crustacea",...

Definitions

  1. Any arthropod of the subphylum "Crustacea",...

Ancestry of “crustacean”, step by step

StepLanguageWordMeaning
1English-anOf or pertaining to;
2Italian-ana-an, -y
3Spanish-anafeminine singular of -ano
4Latin-anainflection of -ānus: ## nominative/vocative...
5Latin-anusOf or pertaining to; -ian
6Latin-umnominative neuter singular of -us; accusative...
7Proto-Italic*-om—
8Proto-Indo-European*-oHom—

Words derived from “crustacean”

  • microcrustacean
  • noncrustacean
Every word from Proto-Indo-European *-oHom →