Where does “dubitabile” come from?

dubitabile (Italian) comes from Latin dubitabilis, from Latin -bilis, from Proto-Italic -ðlis, from Proto-Indo-European -dʰlis, from Proto-Indo-European -dʰlom — Alternative form of *-trom; instrumental suffix;...

dubitabile (Italian): dubitable, doubtable, questionable

Definitions

  1. dubitable, doubtable, questionable

Ancestry of “dubitabile”, step by step

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

Words derived from “dubitabile

Every word from Proto-Indo-European -dʰlomEvery word from Latin -bilisEvery word from Latin dubitabilis