Where does “trilobed” come from?

trilobed (English) comes from English lobed, from English lobe, from Middle French lobe, from New Latin lobus, from Ancient Greek λοβός, from Proto-Indo-European leh₂b- — to hang loosely; to lap, lick.

trilobed (English): trilobate

Definitions

  1. trilobate

Ancestry of “trilobed”, step by step

trilobed traces back through two separate lines of ancestry.

via English lobed

StepLanguageWordMeaning
1EnglishlobedHaving lobes
2EnglishlobeAny projection or division, especially one of a...
3Middle Frenchlobe
4New Latinlobusa lobe; hull, husk, pod; lobe
5Ancient Greekλοβόςlobe of the ear; lobe of the liver; lobe of the...
6Proto-Indo-Europeanleh₂b-to hang loosely; to lap, lick

via English tri

StepLanguageWordMeaning
1Englishtritriathlon; triangle
2Proto-Indo-Europeantréyesthree
Every word from Proto-Indo-European leh₂b-Every word from Ancient Greek λοβόςEvery word from New Latin lobus