土踏(つちふ)まず

つちふまず
noun
arch of the foot
body-part
1. the arch of the foot
the curved, raised part on the bottom of the foot between the heel and the ball
土踏(つちふ)まずが痛(いた)い。
My arch hurts.
I chose shoes with good arch support.
扁平足(へんぺいそく)で土踏(つちふ)まずがない。
I have flat feet and no arch.

Etymology

Literally "doesn't touch the ground" (土(つち) = ground, 踏(ふ)む = to step on, ず = negative).

Related words

Common collocations