From Middle Chinese 穴 (MC ɦwet̚).
けつ • (ketsu)
- ass; arse; buttocks
- ketsu no ana
- last or hindermost part
- ketsu kara gobanme
- fifth last
- Almost never written as kanji 穴, presumably to avoid ambiguity with 穴 (ana).
|For pronunciation and definitions of けつ – see 決, 欠.|
(This term, けつ, is an alternative spelling of the above Sino-Japanese terms.)
(The following entries are uncreated: 決, 欠.)