dear or beloved

प्रिय

English Usage: She wrote a letter to her querida friend.

Hindi Usage: उसने अपनी प्रिय मित्र को एक पत्र लिखा।

dear (as in a term of endearment)

प्यारा

English Usage: He always calls her his querida wife.

Hindi Usage: वह हमेशा उसे अपने प्यारे पत्नी कहता है।

to want (in a more affectionate sense)

चाहना

English Usage: I can’t live without my querida.

Hindi Usage: मैं अपनी प्रिय के बिना नहीं रह सकता।