Feces

"Feces" in Japanese

うんこ

unko

(digested waste material discharged from the bowels)

うんち

unchi

(digested waste material discharged from the bowels)

大便

daiben

(digested waste material discharged from the bowels)

fun

(digested waste material discharged from the bowels)

糞便

funben

(digested waste material discharged from the bowels)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.