Etymology Explorer › Middle English

Where does “penetrable” come from?

penetrable (Middle English) comes from Old French penetrable, from Medieval Latin penetrabilis, from Latin penetro, from Latin penes, from Proto-Italic penets, from Proto-Indo-European pen-et-s, from Proto-Indo-European pen- — bog, mire; moist; wet; mud; swamp; water; mire,...

Ancestry of “penetrable”, step by step

StepLanguageWordMeaning
1Old Frenchpenetrable—
2Medieval Latinpenetrabilispenetrable; piercing
3LatinpenetroI enter; I penetrate
4LatinpenesUnder one's government or command; In one's...
5Proto-Italicpenets—
6Proto-Indo-Europeanpen-et-sfood
7Proto-Indo-Europeanpen-bog, mire; moist; wet; mud; swamp; water; mire,...

Words derived from “penetrable”

  • penetrable
  • unpenetrable
  • penetrably
  • penetrableness
Every word from Proto-Indo-European pen- →