Where does “trehalose” come from?

Trehalose comes from English trehala, from English glucose, from Ancient Greek γλεῦκος meaning sweet wine, from Proto-Italic -owonssos, from Latin -o-wont-to-s.

trehalose (English): A disaccharide formed from two glucose units; it...

Definitions

  1. A disaccharide formed from two glucose units; it...

Ancestry of “trehalose”, step by step

trehalose traces back through 3 separate lines of ancestry.

via French ose

StepLanguageWordMeaning
1Frenchosefirst-person singular present indicative of oser;...
2Frenchoserto dare; to be allowed to
3Old Frenchoserto dare
4Late Latinauso
5Latinauderepresent active infinitive of audeō
6LatinaudeoI dare, venture, risk; I am eager for battle
7Proto-Italicawidēōto be greedy
8Proto-Italicawidos

via English trehala

StepLanguageWordMeaning
1EnglishtrehalaManna from the cocoons of the insects Larinus...
2New Latintrehāla
3Turkishtıgala
4Persianتیغالa kind of manna

via French tréhala

StepLanguageWordMeaning
1Frenchtréhalatrehala

Words derived from “trehalose

Every word from Proto-Italic awidos