What is words with the stem ar?

It seems like you're asking for words with the stem "ar." This is a bit tricky, as "ar" itself isn't a full word stem. It often appears in word parts, like prefixes and suffixes.

To help, I need some more context. Could you tell me:

* What kind of words are you looking for? Nouns, verbs, adjectives, adverbs?

* Are you looking for words that start with "ar"? Or words that have "ar" within them?

* Do you have any other criteria? For example, are you looking for words related to a specific topic?

Once I have a clearer idea of what you're looking for, I can give you a more useful list.