used with the meanings in, into, towards or within, before words beginning with ‘b’, ‘m’, and ‘p’ What does the prefix inter mean in biology? what does the prefix intra mean.

What does the prefix im do to a word?

prefix. Im- is added to words that begin with ‘m’, ‘ p’, or ‘b’ to form words with the opposite meaning. He implied that we were emotionally immature. Don’t stare at me–it’s impolite! The illness is triggered by a chemical imbalance in the brain.

What is the rule for the prefix IM?

Use un- prefix before words that start with a vowel or consonant. Use il- prefix before words that start i: illegal. Use im- prefix before words that start with m or p: impossible. Use ir- prefix before words that start with r: irregular.