The story
- Proto-Indo-European*upó
- Ancient Greekῠ̔πό (hŭpó)
- Ancient Greekὑπο- (hupo-)
- Englishhypo-
- English todayhypostome
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Any of certain mouth appendages of some insects, arachnids, crustaceans, and hydrozoa; in particular Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.