Where does “ineffable” come from?

ineffable (French) comes from Middle French ineffable, from Latin ineffābilis, from Latin effabilis, from Latin -bilis, from Proto-Italic -ðlis, from Proto-Indo-European -dʰlis, from Proto-Indo-European -dʰlom — Alternative form of *-trom; instrumental suffix;...

ineffable (French): ineffable (unable to be expressed in words)

Definitions

  1. ineffable (unable to be expressed in words)

Ancestry of “ineffable”, step by step

StepLanguageWordMeaning
1Middle Frenchineffableineffable
2Latinineffābilisunutterable, unpronounceable
3Latineffabilisutterable
4Latin-bilis-ble
5Proto-Italic-ðlisForms adjectives from verb stems indicating capacity or worth of being acted on
6Proto-Indo-European-dʰlis
7Proto-Indo-European-dʰlomAlternative form of *-trom; instrumental suffix;...

Words derived from “ineffable

Every word from Proto-Indo-European -dʰlom