flexor digiti minimi brevis

noun

flexor dig·​i·​ti min·​i·​mi brev·​is -ˈdij-ə-ˌtī-ˈmin-ə-ˌmī-ˈbrev-əs, -ˈdij-ə-ˌtē-ˈmin-ə-ˌmē- 

1

: a muscle of the ulnar side of the palm of the hand that flexes the little finger

2

: a muscle of the sole of the foot that flexes the first proximal phalanx of the little toe