Final Answer:
preheat: prefix = pre, root = heat, suffix = —
unkind: prefix = un, root = kind, suffix = —
undersea: prefix = under, root = sea, suffix = —
submarine: prefix = sub, root = marine, suffix = —
comfortable: prefix = —, root = comfort, suffix = able
wonderful: prefix = —, root = wonder, suffix = ful
defrost: prefix = de, root = frost, suffix = —
overlook: prefix = over, root = look, suffix = —
quickly: prefix = —, root = quick, suffix = ly
breathless: prefix = —, root = breath, suffix = less
tallest: prefix = —, root = tall, suffix = est
worthless: prefix = —, root = worth, suffix = less
replay: prefix = re, root = play, suffix = —
ungrateful: prefix = un, root = grateful, suffix = —
underground: prefix = under, root = ground, suffix = —
tallest: prefix = —, root = tall, suffix = est
unhappy: prefix = un, root = happy, suffix = —
preschool: prefix = pre, root = school, suffix = —
disappear: prefix = dis, root = appear, suffix = —
Parent Tip: Review the logic above to help your child master the concept of root word and affixes worksheet.
