Where does “*þīn” come from?
*þīn (Proto-Germanic) comes from Proto-Germanic þīnaz, from Proto-Indo-European téynos, from Proto-Indo-European túh₂ — you, thou.
Ancestry of “*þīn”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Germanic | þīnaz | your, yours ; 2nd person singular possessive |
| 2 | Proto-Indo-European | téynos | thy; thine |
| 3 | Proto-Indo-European | túh₂ | you, thou |