pintle /pinˈtl/

1. A bolt or pin, esp one on which something turns
2. The plunger or needle of the injection valve of an oil engine, opened by oil pressure on an annular face, and closed by a spring
3. The penis (archaic or dialect)

• cavalrymen
• cavalry twill
• cavass
• cavatina
• cavatinas
• cave
• caveat
• caveat actor
• caveat emptor
• caveats
• cave-bear
• cave-bears
• cave canem
• caved
• cave-dweller
• cave-dwellers
• cave-earth
• cave-earths
• cavefish
• cavefishes
• cave in
• cave-in
• cavel
• cavels
• caveman