Question

Which of the following words has a suffix?

implant

unhappy

friendly

All of the choices are correct.

Answer 1

Friendly would be correct because a suffix is added at the end of a root word and a prefix is added at the beginning of the root word so friend is the root word and ly is added happy is a root word and un is added as a prefix

Answer 2

friendly; suffixes are roots at the ending of a word, and -ly is a suffix.