Where does “prelabral” come from?

prelabral (English) comes from English labral, from English labrum, from Latin lābrum, from Latin lavābrum, from Latin lavō, from Proto-Italic lawaō, from Proto-Indo-European léwh₃eti, from Proto-Indo-European lewh₃- — to wash.

prelabral (English): Anterior to the labrum

Definitions

  1. Anterior to the labrum

Ancestry of “prelabral”, step by step

prelabral traces back through two separate lines of ancestry.

via English labral

StepLanguageWordMeaning
1Englishlabralrelating to a labrum
2EnglishlabrumThe uppermost of the mouthparts of a typical...
3Latinlābrumlip
4Latinlavābrum
5Latinlavōto wash, bathe
6Proto-Italiclawaō
7Proto-Indo-Europeanléwh₃eti
8Proto-Indo-Europeanlewh₃-to wash

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European lewh₃-