Where does “Grundmine” come from?

Grundmine (German) comes from German Mine, from French mine, from Breton min, from Italian mina, from Latin mina, from Gaulish mēnā, from Proto-Celtic *meinis, from Proto-Indo-European mēy(H)nis — to cut, hew.

Grundmine (German): bottom mine, ground mine

Definitions

  1. bottom mine, ground mine

Ancestry of “Grundmine”, step by step

Grundmine traces back through two separate lines of ancestry.

via German Mine

StepLanguageWordMeaning
1GermanMinea mine; pencil lead, ballpoint pen reservoir
2Frenchminemine; pencil lead; piledriver, scorcher
3Bretonminface of an animal; beak, muzzle
4Italianminamine, land mine; lead in pencils; mine which...
5LatinminaA Greek weight equal to 100 drachmas; A Greek...
6Gaulishmēnāore, mine
7Proto-Celtic*meinisore, metal
8Proto-Indo-Europeanmēy(H)nis
9Proto-Indo-European(s)mēy(H)-to cut, hew

via German Grund

StepLanguageWordMeaning
1GermanGrundground, land; bottom; reason; motive
2Middle High Germangrunt
3Old High Germangruntground
4Proto-West Germanicgrundu
5Proto-Germanicgrunduzground, foundation
6Proto-Indo-Europeangʰrem-to be angry; to sound, bellow, growl, roar, be...
7Proto-Indo-Europeangʰer-to rub; to stroke; to grind
Every word from Proto-Indo-European (s)mēy(H)-