Final answer:
The prefixes "il," "in," "im," and "ir" all mean Not. These prefixes are used to form negative words by adding them to the beginning of adjectives, nouns, and verbs.
Step-by-step explanation:
The prefixes "il," "in," "im," and "ir" all mean Not.
These prefixes are used to form negative words by adding them to the beginning of adjectives, nouns, and verbs.
For example, "illegal," "incorrect," "impossible," and "irresponsible."
These prefixes indicate the absence or opposite of the base word's meaning.