Sino-Korean vocabulary or "Hanja-eo"

Alternative spelling of 漢字返し

smaller kanji historically used as a pronunciation guide, similar to modern furigana

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

(education) The 1,026 kanji taught in primary school; a subset of 常用漢字 (じょうようかんじ, jōyō kanji)

(humanities) sinology

Chinese (any language spoken in China) / Chinese (class of languages) / Chinese (Mandarin)

China proper

China, as opposed to Japan and other islands / mainland China

Chinese calendar