-ly is a common suffix used to form adverbs, which describe verbs.
Here are some examples:
* Verb: "walk"
* Adverb: "slowly" (describes how someone walks)
However, verbs themselves do not typically end in -ly.
For example:
* Verb: "jump"
* Verb: "run"
* Verb: "eat"
These are all verbs, but they don't end in -ly.