Give an example of a suffix that changes a word from a noun to an adjective.

Give an example of a suffix that changes a word from a noun to an adjective.

• A. -ful as in care → careful.
• B. -ness as in kindness → kind
• C. -ment as in payment → pay
• D. -er as in teacher → teach

Answer: (A)

The main idea here is how suffixes change word classes. The suffix -ful turns a noun into an adjective, meaning “full of” or “having the quality of” the noun. When you add -ful to care, you get careful, an adjective describing someone who shows care. This is a clear example of a noun becoming an adjective through a suffix. The other options don’t show a noun-to-adjective form. -ness makes adjectives into nouns (kind → kindness). -ment forms nouns from verbs (pay → payment). -er often creates an agent noun from a verb (teach → teacher) or can appear in other roles, but it doesn’t convert a noun to an adjective in this case.

The main idea here is how suffixes change word classes. The suffix -ful turns a noun into an adjective, meaning “full of” or “having the quality of” the noun. When you add -ful to care, you get careful, an adjective describing someone who shows care. This is a clear example of a noun becoming an adjective through a suffix.

The other options don’t show a noun-to-adjective form. -ness makes adjectives into nouns (kind → kindness). -ment forms nouns from verbs (pay → payment). -er often creates an agent noun from a verb (teach → teacher) or can appear in other roles, but it doesn’t convert a noun to an adjective in this case.