numpty/ʹnumpti/ noun (pl numpties)

• cal.
• Calabar bean
• calabash
• calaboose
• calabrese
• calamander
• calamari
• calamine
• calamint
• calamity
• calamus
• calando
• calandria
• calash
• calc-
• calcaneus
• calcareous
• calceolaria
• calces
• calci-
• calcicole
• calciferol
• calciferous
• calcifuge
• calcify