picayune /pik-ə-ūnˈ/

Petty

1. A small coin worth 61/4 cents, current in the USA before 1857
2. A five-cent piece, or other small coin
3. Anything of little or no value (US informal)

• chromatype
• chromatypes
• chrome
• chrome alum
• chrome alums
• chromed
• canonry
• canons
• canon secular
• canoodle
• canoodled
• canoodles
• canoodling
• can-opener
• can-openers
• canophilia
• canophilias
• canophilist
• canophilists
• canophobia
• canophobias
• Canopic
• Canopic jar
• Canopic urn
• Canopic vase