Where does “fif” come from?

fif (French) comes from French fifille, from French fille, from Middle French fille, from Old French fille, from Latin fīlia, from Latin fīlius, from Old Latin fīlios, from Proto-Indo-European dʰeh₁y-li-os — to suckle, nurse.

fif (French): an effeminate male homosexual; poof; faggot