足そっ根こんそっこんMeanings1noun-modifying (irregular)tarsalanatomyAnatomical term used prenominally to refer to the tarsus or tarsal bones of the foot. Rare in everyday language; mainly found in medical contexts.足そっ根こん骨こつは足あし首くびの骨ほねの一いち部ぶです。The tarsal bones are part of the ankle bones.
