whose

/huหz/

IPA: /HH UW1 Z/

pronoun
  1. 1

    (interrogative) That or those of whom or belonging to whom.

    โ€œSeveral people have lost their suitcases. Whose have you found?โ€

  2. 2

    (relative) That or those of whom or belonging to whom.

    โ€œThis car is blocking the way, but Mr Smith, whose it is, will be here shortly.โ€

Source: https://en.wiktionary.org/wiki/whose