Nihoner

“Mouth of a sheath” in Japanese

Short answer
鯉口 koiguchi こいぐち

Mouth of a sheath in Japanese is “鯉口” (koiguchi). Full meaning: mouth of a (sword) sheath.

Other ways to say “Mouth of a sheath” in Japanese

Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.