square-toed, pointed-toe, pointy-toed, squared-toe, five, eight, dactylonomy, all fours, heel-and-toe, aught, more...

heel, head, top, crown, peak

big toe, index toe, middle toe, ring toe, pinky toe, more...

great, big, little, second, tic, tac, middle, right, left, fifth, fourth

the tip of the shoe,   digit in a sock,   foot part,   part of a foot,   little piggy,   part of the foot,   baby's 'piggy',   oft-stubbed digit,   stubbable appendage,   foot digit