Where does “同の字点” come from?

同の字点 (Japanese) comes from Japanese 字, from Middle Chinese 字 — letter, symbol, character; character.

同の字点 (Japanese): the iteration mark 々, used to repeat kanji

Definitions

  1. the iteration mark 々, used to repeat kanji

Ancestry of “同の字点”, step by step

同の字点 traces back through 3 separate lines of ancestry.

via Japanese 字

StepLanguageWordMeaning
1Japanese字letter, character; handwriting, penmanship; a...
2Middle Chinese字letter, symbol, character; character

via Japanese 同

StepLanguageWordMeaning
1Japanese同same
2Middle Chinese同—

via Japanese 点

StepLanguageWordMeaning
1Japanese点spot, dot; score, grade, mark; point
2Middle Chinese點mark, spot; dot, mark
Every word from Middle Chinese 字 →Every word from Japanese 字 →