Where does “bituminate” come from?

bituminate (English) comes from Latin bituminatus, from Medieval Latin bitūminō, from Latin -ō, from Proto-Indo-European -ō — Derives nouns from roots.

bituminate (English): To treat or impregnate with bitumen

Definitions

  1. To treat or impregnate with bitumen

Ancestry of “bituminate”, step by step

StepLanguageWordMeaning
1Latinbituminatus
2Medieval Latinbitūminō
3Latinsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
4Proto-Indo-EuropeanDerives nouns from roots
Every word from Proto-Indo-European Every word from Latin Every word from Medieval Latin bitūminō