Literally meaning: “tarsus fall”
Origin: Anc Greek
ταρσός/ tarsos(=tarsus) > τέρσομαι/tersomai(= to become dry especially for flat objects)
+ πτώσις/ptosis(=fall, fail)
Tarsoptosis or flatfoot is a condition in which the arch of the foot is flattened out so that the entire sole makes contact with the ground.