Where does “þríeinn” come from?
þríeinn (Icelandic) comes from Icelandic einn, from Old Norse einn, from Proto-Germanic ainaz, from Proto-Indo-European óynos — one; single.
þríeinn (Icelandic): triune
Ancestry of “þríeinn”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Icelandic | einn | einn m, ein f, eitt n; one; the cardinal number... |
| 2 | Old Norse | einn | one; some, a few |
| 3 | Proto-Germanic | ainaz | one; some |
| 4 | Proto-Indo-European | óynos | one; single |