Where does “dilbit” come from?

dilbit (English) comes from English bitumen, from Latin bitumen, from Gaulish bitu, from Proto-Celtic betwiyos, from Proto-Indo-European gʷét- — resin, gum.

dilbit (English): An oil-like substance consisting of bitumen...

Definitions

  1. An oil-like substance consisting of bitumen...

Ancestry of “dilbit”, step by step

dilbit traces back through two separate lines of ancestry.

via English bitumen

StepLanguageWordMeaning
1EnglishbitumenMineral pitch; a black, tarry substance, burning...
2Latinbitumenmineral pitch, bitumen
3Gaulishbitu
4Proto-Celticbetwiyos
5Proto-Indo-Europeangʷét-resin, gum

via English diluted

StepLanguageWordMeaning
1Englishdilutedsimple past tense and past participle of dilute;...
Every word from Proto-Indo-European gʷét-Every word from Proto-Celtic betwiyosEvery word from Gaulish bitu