How to read: へこ
Pronunciation: 
Same names and idioms in reading:
兵児 兵古
Names and idioms with total stroke of 12:
見出 久貞 夕里乃 金丹 下炬
Names and idioms similar to 屁古:
古川原 古濱 古脚袢 古塁 外蒙古
Yojijukugo(idioms with 4 Kanji characters) including 屁古:
万古千秋 古琴之友 千古不滅
Idioms including 屁古:
古の学者は己の為にす 古稀 人生七十古来稀なり
Proverbs including 屁古:
鼬の最後っ屁 女房と鍋釜は古いほど良い 屁を放って尻すぼめる