sponte sua /sponˈte sooˈä/

Of one's own accord, unsolicited

• Boxing Day
• boxing glove
• boxing gloves
• boxings
• box-iron
• box-irons
• box jellyfish
• box jellyfishes
• box junction
• box junctions
• boxkeeper
• boxkeepers
• box kite
• box kites
• box-lobbies
• box-lobby
• box number
• box numbers
• box office
• box-office
• box offices
• box-pleat
• box-pleated
• box-pleats
• boxplot