свою гитару

your own guitar

→ свой
phrase Rare #32,257
your own guitar свою is the feminine accusative form of свой, a reflexive possessive meaning “one’s own.” Its possessor is determined by the subject: in different contexts it can mean “my own,” “your own,” “his own,” or “her own.”
RU: Я взял свою гитару на концерт.
EN: I took my own guitar to the concert.