COTD: Bottom of flesh on top of ankle? (5)

day 68 of an experiment in which i press the "random word" button on onelook and make a cryptic clue out of it.

day 67, day 66, day 65, day 64

day 63, day 62, day 61, day 60, day 59, day 58, day 57

weeks 5 to 8 (days 29 to 56)

weeks 1 to 4 (days 1 to 28)