Etymology

glycine

G2L1Y4C3I1N1E1

Today it means: A nonessential amino acid, amino-acetic acid, C₂H₅NO₂ found in most proteins but especially in sugar cane; the simplest amino acid. Full definition →

Ancient Greek γλῠκῠ́ς (glŭkŭ́s) ← Proto-Hellenic *dlukús
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The story

  1. Proto-Hellenic*dlukús
  2. Ancient Greekγλῠκῠ́ς (glŭkŭ́s)
  3. English todayglycine

From Ancient Greek γλῠκῠ́ς (glŭkŭ́s, “sweet”) + English -ine.

Etymology from Wiktionary, CC BY-SA 4.0.