From Middle English thyn, þyn, from Old English þīn, from Proto-West Germanic *þīn, from Proto-Germanic *þīnaz. Cognate to German dein, Danish, Swedish and Norwegian din, Faroese tín and Icelandic þinn.
Ćwicz mówienie i zapamiętywanie " thine " i wielu innych słów i zdań z angielski .