Where does “glu” come from?
glu (French) comes from Latin glus, from Latin gluten, from Proto-Italic gloiten, from Proto-Indo-European glóh₁ytn̥, from Proto-Indo-European gleh₁y-, from Proto-Indo-European gleh₁-, from Proto-Indo-European gewl-, from Proto-Indo-European gēw- — to bend, arch.
glu (French): glue; birdlime
Ancestry of “glu”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Latin | glus | glue |
| 2 | Latin | gluten | glue |
| 3 | Proto-Italic | gloiten | — |
| 4 | Proto-Indo-European | glóh₁ytn̥ | — |
| 5 | Proto-Indo-European | gleh₁y- | to smear, putty; to stick, glue |
| 6 | Proto-Indo-European | gleh₁- | ball, lump |
| 7 | Proto-Indo-European | gewl- | vessel; ball; vessel, bowl, ball; ball, bowl,... |
| 8 | Proto-Indo-European | gēw- | to bend, arch |