köken: From Middle Ukrainian сѣмѧ (simja), from Old East Slavic сѣмѧ (sěmę), from Proto-Slavic *sěmę, from Proto-Balto-Slavic *sḗˀmin, from Proto-Indo-European *séh₁mn̥.
cum, jizz (semen) · jerk, bastard (rude, cruel, or evil person); (loosely) asshole, cunt (a term of abuse)
çekim: çoğul gecik
köken: From Geci, probably a diminutive of the male given name Gergely. For a similar derivation, compare dialectal jancsi (“penis”) (from Jancsi, diminutive of János). First attested in 1841.
köken: From Old Norse brundr, cognate with Danish brynde (“ardour”) and German Brunst (“heat, rut; sexual excitement of animals”), itself from the Old High German brunst.
In the sense “polish” an 18th-century back-formation from wichsen (“to polish”), from a variant of wachsen (“to wax”). The former verb then developed the sense “to wank, masturbate (of a male)” based on the back-and-forth movement. The noun sense “cum, semen” thence, but plausibly reinforced by the already existing sense of the noun.