Where does “diamantaire” come from?

diamantaire (English) comes from French diamantaire, from French diamant, from Middle French diamant, from Old French diamant, from Late Latin diamas, from Latin adamās, from Ancient Greek ἀδάμας, from Ancient Greek ἀ- — together, one.

diamantaire (English): An expert in the cutting of diamonds into gems; A...

Definitions

  1. An expert in the cutting of diamonds into gems; A...

Ancestry of “diamantaire”, step by step

StepLanguageWordMeaning
1Frenchdiamantairea person who sells or cuts diamonds
2Frenchdiamantdiamond; needle; excelsior
3Middle Frenchdiamantdiamond
4Old Frenchdiamantdiamond
5Late Latindiamas
6LatinadamāsAdamant; the hardest steel or iron; diamond; an object made of adamant
7Ancient Greekἀδάμαςadamant, the hardest metal; a hard metal...
8Ancient Greekἀ-The alpha privativum, used to make words that...
9Proto-Hellenichə-same; together
10Proto-Indo-Europeansm̥-one; with, together
11Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European sem-Every word from Ancient Greek ἀ-Every word from Ancient Greek ἀδάμας
diamantaire — Etymology, Origin & Word History | Etymology Explorer