How is the kanji 古 read?

コ (Ko); ふる.い (Furui); ふる- (Furu); -ふる.す (Furusu)

古old

古

Furuiふるい

old

Koこ

Examples

古本ふるほんsecondhand book

中古ちゅうこused

古 (Furui) is a JLPT N4 kanji meaning “old”. It is taught in grade 2 and written in 5 strokes.