English
koilo-
Koilo- comes from Proto-Indo-European *ḱowilos.
- Proto-Indo-Europeanc. 4500–2500 BCE*ḱowilosreconstructed
- Englishtodaykoilo-
attested reconstructed ? uncertain or disputed
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*ḱowilosreconstructed
- Englishtodaykoilo-
Linked words
through Proto-Indo-European *ḱowilos
Today it means
prefix concave; hollow
Language periods are conventional ranges, not dates for this word.
Etymograph / Proto-Indo-European *ḱowilos / koilo-