What do the words epigrammatic, grammatical, monogram, and diagram have in common?(1 point)

Responses

a bound morpheme
a bound morpheme

a root word
a root word

a suffix
a suffix

a prefix

1 answer

The words epigrammatic, grammatical, monogram, and diagram all share a common root. The root word in these examples is "gram," which relates to writing or something written. Therefore, the correct response would be:

a root word