Where does “platinumsmith” come from?

platinumsmith (English) comes from English platinum, from Spanish platina, from Spanish plata, from Vulgar Latin plattus, from Ancient Greek πλατύς, from Proto-Indo-European pléth₂us, from Proto-Indo-European pleth₂- — flat.

platinumsmith (English): a worker in platinum, who makes platinum jewelry

Definitions

  1. a worker in platinum, who makes platinum jewelry

Ancestry of “platinumsmith”, step by step

platinumsmith traces back through two separate lines of ancestry.

via English platinum

StepLanguageWordMeaning
1EnglishplatinumThe chemical element with atomic number 78 and...
2Spanishplatinaplatinum; stage
3Spanishplataargent; silver; money
4Vulgar Latinplattusflattened; flat; smooth
5Ancient Greekπλατύςwide, broad; flat, level; broad-shouldered
6Proto-Indo-Europeanpléth₂usflat, broad
7Proto-Indo-Europeanpleth₂-flat

via English Smith

StepLanguageWordMeaning
1EnglishSmith(the most common in Britain, the United States, Canada, Australia, and New Zealand)
2Middle EnglishsmiþAlternative form of smyth
3Middle EnglishsmythA blacksmith; one who works with iron; A...
4Old Englishsmiþsmith
5Proto-West Germanic*smiþcraftsman, smith
6Proto-Germanicsmiþazcraftsman, smith
7Proto-Indo-Europeansmēy-
Every word from Proto-Indo-European pleth₂-Every word from Proto-Indo-European pléth₂usEvery word from Ancient Greek πλατύς