Definitions

1. adverb

a suffix used to form the present participle of a verb, or to form a verb indicating an action or condition of the speaker or a thing

“I’m going to the store (the present participle ‘going’ is formed with the suffix ‘im’)”

2. prefix

used in the formation of words relating to a place or location

“in-, im-, or i- often form words that indicate being inside or within something (e.g., inside, imprint, immerse)”

3. interjection

used to emphasize or express a feeling or opinion

“im (a strong interjection to express emphasis or approval)”