Where does “halailu” come from?
halailu (Finnish) comes from Finnish halailla, from Finnish halata, from Proto-Germanic halōną, from Proto-Indo-European ḱelh₁- — to warm up, to be hot; to warm up, be hot.
halailu (Finnish): hugging; petting
Ancestry of “halailu”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | halailla | to hug, repeatedly |
| 2 | Finnish | halata | to hug, embrace; to want |
| 3 | Proto-Germanic | halōną | to call, appoint, summon; to fetch, get |
| 4 | Proto-Indo-European | ḱelh₁- | to warm up, to be hot; to warm up, be hot |