Related Clues:

• One of the little piggies
• Bathwater tester?
• Ballerina's digit
• Sock end
• Piggy, e.g.
• Foot ending
• Wingtip tip
• Sandal's lack
• Stocking's tip
• Obey, with 'the line'
• Beat tapper
• The end of Italy, shapewise
• It can be painful when corny
• ___ ring
• Foot feature with phalanges