Where does “underminable” come from?

underminable (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.

underminable (English): Susceptible to being undermined

Definitions

  1. Susceptible to being undermined

Ancestry of “underminable”, step by step

underminable 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 able

StepLanguageWordMeaning
1EnglishableEasy to use; Suitable; competent; Liable to
2Middle Englishablecapable, expert, qualified, skilful, competent
3Old Frenchableable; capable
4Latinhabilisable to have/possess/maintain; having sufficient...
5Latin-ilis-ile
6Proto-Italic-elis
7Proto-Indo-European-elis
8Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European (s)mēy(H)-Every word from Proto-Indo-European mēy(H)nisEvery word from Proto-Celtic *meinis