Where does “dina” come from?

dina (Swedish) comes from Swedish din, from Old Swedish þīn, from Old Norse þínn, from Proto-Germanic þīnaz, from Proto-Indo-European téynos, from Proto-Indo-European túh₂ — you, thou.

dina (Swedish): plural of din

Definitions

plural of din

Ancestry of “dina”, step by step

Step	Language	Word	Meaning
1	Swedish	din	your, yours; "of one thing in the common gender...
2	Old Swedish	þīn	your, yours (singular)
3	Old Norse	þínn	your, yours
4	Proto-Germanic	þīnaz	your, yours (thy, thine); 2nd person singular possessive
5	Proto-Indo-European	téynos	thy; thine
6	Proto-Indo-European	túh₂	you, thou

Every word from Proto-Indo-European túh₂ →Every word from Proto-Indo-European téynos →Every word from Proto-Germanic þīnaz →