Where does “sphenoturbinal” come from?

sphenoturbinal (English) comes from English turbinal, from Latin turbinis, from Latin turbo, from Latin turba, from Ancient Greek τύρβη, from Proto-Indo-European twerH- — to enclose, fence in; to grab, seize; to stir.

sphenoturbinal (English): sphenoidal and turbinated or whorled

Definitions

  1. sphenoidal and turbinated or whorled

Ancestry of “sphenoturbinal”, step by step

StepLanguageWordMeaning
1EnglishturbinalHaving the shape of a cone resting on its apex;...
2Latinturbinisgenitive singular of turbō; a top, whirl
3Latinturbotornado, whirlwind; crowd; I disturb, unsettle,...
4Latinturbastir, disturbance, tumult, uproar, trouble; mob,...
5Ancient Greekτύρβηdisorder, confusion, tumult; poetic rout, revelry
6Proto-Indo-EuropeantwerH-to enclose, fence in; to grab, seize; to stir
Every word from Proto-Indo-European twerH-Every word from Ancient Greek τύρβηEvery word from Latin turba