Where does “idirleath” come from?
idirleath (Irish) comes from Irish leath, from Old Irish leth, from Proto-Celtic letos, from Old Czech léto, from Proto-Slavic lěto, from Proto-Indo-European leh₁tóm.
idirleath (Irish): diffuse
Ancestry of “idirleath”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Irish | leath | side; part, direction; half; part, portion;... |
| 2 | Old Irish | leth | half; direction; side |
| 3 | Proto-Celtic | letos | side |
| 4 | Old Czech | léto | — |
| 5 | Proto-Slavic | lěto | summer; year |
| 6 | Proto-Indo-European | leh₁tóm | — |