Your

• (pron. & a.) The form of the possessive case of the personal pronoun you.
Found on http://thinkexist.com/dictionary/meaning/your/

Your

Your (ūr) pron. & adjective [ Middle English your , ʒour , eowr , eower , Anglo-Saxon e├│wer , originally used as the gen. of ge , , ye; akin to OFries. iuwer your, Old Saxon iuwar , Dutch uw , Old High ...
Found on http://www.encyclo.co.uk/webster/Y/7
No exact match found