Where does “eutectic” come from?

Eutectic comes from Ancient Greek εὔτηκτος, composed of εὖ meaning "well" and Proto-Indo-European teh₂- meaning "to melt."

eutectic (English): Describing the chemical composition or...

Definitions

  1. Describing the chemical composition or...

Ancestry of “eutectic”, step by step

eutectic traces back through two separate lines of ancestry.

via Ancient Greek εὔτηκτος

StepLanguageWordMeaning
1Ancient Greekεὔτηκτοςeasily melted or dissolved
2Ancient Greekεὖwell
3Ancient Greekἐΰςgood, brave, noble
4Proto-Hellenicehu-good
5Proto-Indo-Europeanh₁su-good
6Proto-Indo-Europeanh₁wes-good; to be cheerful, happy; to eat, to feast

via French eutectique

StepLanguageWordMeaning
1Frencheutectiqueeutectic

Words derived from “eutectic”

Every word from Proto-Indo-European h₁wes- →Every word from Proto-Indo-European h₁su- →Every word from Proto-Hellenic ehu- →