Where does “subglacial” come from?

subglacial (Spanish) comes from Spanish sub-, from Latin sub-, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

subglacial (Spanish): subglacial

Definitions

  1. subglacial

Ancestry of “subglacial”, step by step

StepLanguageWordMeaning
1Spanishsub-sub
2Latinsub-under, sub
3Proto-Indo-Europeanupóunder, below
4Proto-Indo-Europeanh₃ewp-—
Every word from Proto-Indo-European h₃ewp- →