Proto-Germanic *þīnaz

→ English thy (inherited)

→ English thine (inherited)

→ Cimbrian doi (inherited)

→ Cimbrian dain (inherited)

→ Danish din (inherited)

→ Middle Dutch dijn (inherited)

→ Middle English þi (inherited)

→ Faroese tín (derived)

→ West Frisian dyn (inherited)

→ Westrobothnian dänn (inherited)

→ Gothic 𐌸𐌴𐌹𐌽𐍃 (inherited)

→ Alemannic German diin (inherited)

→ Icelandic þinn (inherited)

→ Luxembourgish däin (inherited)

→ Dutch dijn (inherited)

→ Old Norse þínn (inherited)

→ Scots thy (inherited)

→ Swedish din (inherited)

→ Yiddish דײַן (inherited)