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

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

sporadˈically adverb

• entertissued
• entertook
• enter upon
• enthalpies
• enthalpy
• enthetic
• enthral
• enthraldom
• enthraldoms
• enthrall
• enthralled
• enthralling
• enthrallment
• enthrallments
• enthralls
• enthralment
• enthralments
• enthrals
• enthrone
• enthroned
• enthronement
• enthronements
• enthrones
• enthroning
• enthronisation