Where does “copperplate” come from?

copperplate (English) comes from English copper, from English cop, from Middle English cop, from Old English cop, from Proto-West Germanic *kopp, from Proto-Germanic kuppaz, from Proto-Indo-European gup-, from Proto-Indo-European gew- — to bend, curve, arch, buckle; to bend, to curve;...

copperplate (English): A copper plate, either etched or engraved, to...

Definitions

  1. A copper plate, either etched or engraved, to...

Ancestry of “copperplate”, step by step

copperplate traces back through two separate lines of ancestry.

via English copper

StepLanguageWordMeaning
1EnglishcopperA reddish-brown, malleable, ductile metallic...
2EnglishcopTo capture or arrest someone
3Middle Englishcopsummit; top, tip, topmost part; top of the head,...
4Old Englishcop—
5Proto-West Germanic*koppvessel, container, bowl
6Proto-Germanickuppazround object; orb; vessel; container; bowl;...
7Proto-Indo-Europeangup-round object, knoll
8Proto-Indo-Europeangew-to bend, curve, arch, buckle; to bend, to curve;...

via English plate

StepLanguageWordMeaning
1EnglishplateA slightly curved but almost flat dish from which...
2Old Frenchplatea flat metal disk; a flat plate of armor
3Medieval Latinplatasilver
4Vulgar Latinplattusflattened; flat; smooth
5Ancient Greekπλατύςwide, broad; flat, level; broad-shouldered
6Proto-Indo-Europeanpléth₂usflat, broad
7Proto-Indo-Europeanpleth₂-flat
Every word from Proto-Indo-European gew- →Every word from Proto-Indo-European gup- →Every word from Proto-Germanic kuppaz →