köken: Sino-Korean word from 大便. In the hangul script, first attested in the Gugeupganibang eonhae (救急簡易方諺解 / 구급간이방언해), 1489, as Middle Korean 대〯변〯 (Yale: tǎybyěn).
köken: Etymology tree Proto-Indo-European *h₁éǵʰ Proto-Indo-European *-s Proto-Indo-European *h₁éǵʰs Proto-Italic *eks Latin ex Latin ex- Proto-Indo-European *krey-der. Proto-Italic *krinō Latin cernō Latin excernō Proto-Indo-European *-mn̥ Proto-Indo-European *-mn̥tom Proto-Italic *-mentom Latin -mentum Latin excrēmentum From excernō (“to separate; discharge”) + -mentum.
köken: From an archaic sense of afføre (“defecate”) + -ing.
Etimoloji
From うん (un, the sound made when straining) + ち (chi), a suffixing element of unclear derivation; possibly related to the directional nominalizer ち (chi) also seen in words like こっち (kotchi, “this way, this direction”), どっち (dotchi, “which way, which direction”).