kanji approved for regular use by the 文部科学省 (Monbu-kagaku-shō, “Japanese Ministry of Education”)

Sino-Korean vocabulary or "Hanja-eo"

The iteration mark 々, which indicates that the previous kanji ought to be repeated.

Alternative spelling of 漢字返し

(orthography, historical) tōyō kanji (kanji that were declared official by the Ministry of Education of Japan on November 16, 1946, later replaced by 常用漢字 (jōyō kanji))

false reading (a kanji compound whose reading does not match the readings of its component characters).

an orthographic technique utilizing Chinese characters in a way that maps character semantics to Japanese words to write Japanese words

a male given name

a male given name

playful kun'yomi in the Man'yōshū