Japanese edit

For pronunciation and definitions of つごもり – see the following entry.
J
[noun] (archaic) the darkening of moonlight
[noun] (by extension) the last day of a (lunar) month
Alternative spelling
晦日
(This term, つごもり, is the hiragana spelling of the above term.)
For a list of all kanji read as つごもり, see Category:Japanese kanji read as つごもり.)