köken: From the onomatopoeic interjection bums, bum + -sen (iterative suffix). The sexual sense rose to prominence in the mid of the twentieth century, when before rumsen was used the same way, now not known any more.
çekim: geçmiş píchala · ortaç píchala · şimdiki píchá
eş: bodat, bodat, řezat, bodat, jebat, mrdat
köken: Etymology tree Proto-Indo-European *peys- Proto-Indo-European *pis-é-ti Proto-Balto-Slavic *pištei Proto-Slavic *pьxàti Old Czech píchati Czech píchat Inherited from Old Czech píchati, from Proto-Slavic *pьxàti, from Proto-Balto-Slavic *pištei, from Proto-Indo-European *pis-é-ti, from *peys- (“to crush”).