Where does “underminer” come from?

underminer (English) comes from English undermine, from English Mine, from French mine, from Breton min, from Italian mina, from Latin mina, from Gaulish mēnā, from Proto-Celtic *meinis — to cut, hew.

underminer (English): One who undermines

Definitions

  1. One who undermines

Ancestry of “underminer”, step by step

underminer traces back through two separate lines of ancestry.

via English undermine

StepLanguageWordMeaning
1EnglishundermineTo dig underneath (something), to make a passage for destructive or military purposes; to sap
2EnglishMineAlternative letter-case form of mine "often used...
3Frenchminemine; pencil lead; piledriver, scorcher
4Bretonminface of an animal; beak, muzzle
5Italianminamine, land mine; lead in pencils; mine which...
6LatinminaA Greek weight equal to 100 drachmas; A Greek...
7Gaulishmēnāore, mine
8Proto-Celtic*meinisore, metal
9Proto-Indo-Europeanmēy(H)nis
10Proto-Indo-European(s)mēy(H)-to cut, hew

via English ER

StepLanguageWordMeaning
1EnglishERThe statistic "Earned Run"; Initialism of...
2Turkisherearly; brave; man, male
3Ottoman Turkishایرsaddle, a seat for a rider placed on the back of a horse or other animal
4Old Anatolian Turkishایرearly, at a time in advance of the usual or expected event
5Proto-Turkicēdersaddle
Every word from Proto-Indo-European (s)mēy(H)-