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)

picayunˈish adjective

• expansion
• expansional
• expansionary
• expansion board
• expansion boards
• expansion bolt
• expansion bolts
• expansion card
• expansionism
• expansionisms
• expansionist
• expansionistic
• expansionists
• expansion joint
• expansion joints
• expansions
• expansion slot
• expansive
• expansively
• expansiveness
• expansivenesses
• expansivities
• expansivity
• ex parte
• expat