whose1, ya.
1. pron. relat. U with possessive value, it makes not with its antecedent, which is the name of the holder, but with the name of the person or thing possessed. In a place of la Mancha, whose name I don't remember me. A work whose sources are very well known.
ORTOGR. ESCR. with accent. Cúyo is this book?
us. Gallant and lover of a woman.