sporadic /spə-, spo-radˈik/ or (rare) sporadical /-kəl/

1. Scattered
2. Occurring here and there or now and then
3. Occurring casually

sporadˈically adverb

• comment
• commentariat
• commentaries
• commentary
• commentate
• commentated
• commentates
• commentating
• commentation
• commentations
• commentator
• commentatorial
• commentators
• commented
• commenter
• commenters
• commenting
• commentor
• commentors
• comments
• commer
• commerce
• commerced
• commerces
• commercial