Where does “拉拉” come from?

拉拉 (Chinese) comes from English lesbian, from Latin Lesbius, from Ancient Greek Λέσβιος, from Ancient Greek Λέσβος, from Hittite 𒌷𒆷𒊍𒉺, from Akkadian 𒉺 — overseer; foreman; instructor.

拉拉 (Chinese): lesbian