Etymology Explorer › English

Where does “methionine” come from?

Methionine comes from English methyl, derived from Ancient Greek θεῖον and μέθυ, connected to Latin -inus and Proto-Indo-European médʰu and dʰeh₁-.

methionine (English): A lipotropic, sulphur-containing essential amino...

Definitions

  1. A lipotropic, sulphur-containing essential amino...

Ancestry of “methionine”, step by step

StepLanguageWordMeaning
1English-ineOf or pertaining to; Used to form demonyms;...
2French-inefeminine singular of -in; female equivalent of...
3French-épast participle root verb suffix of regular -er...
4Middle French-é—
5Old French-éused to form past participles of regular -er...
6Latin-asuffixed to the roots of verbs, forms agent...
7Proto-Italic-ā—
8Proto-Indo-European-éh₂—

Words derived from “methionine”

  • selenomethionine
  • methionyl
  • selenomethionyl
  • hypermethioninemia
  • acetylmethionine
  • methioninol
Every word from Proto-Indo-European -éh₂ →