kanji; ancient script
Abbreviation of 古代文字 (こだいもじ). Rare standalone term; mostly encountered in academic or historical contexts when discussing ancient writing systems.
The term 古文 is sometimes used as an abbreviation for 古代文字 (ancient script).
historical document; old manuscript; archives · pre-Meiji era document addressed to someone
Abbreviation of 古代文字 (こだいもじ, 'ancient script'). The reading こもん is a straightforward on'yomi combination of 古 (こ) and 文 (もん).