1. Agent or Doer: This is the most common meaning of "-ar". It forms nouns that refer to a person or thing that performs the action of the verb it's attached to.
* Example: "sing" + "-ar" = "singer" (someone who sings)
2. Relating to: This meaning is used to form nouns that describe something connected to or related to the base word.
* Example: "mystery" + "-ar" = "mysterious" (relating to mystery)
3. Having the quality of: Sometimes "-ar" can indicate that something possesses a particular quality or characteristic.
* Example: "regular" + "-ar" = "regularly" (in a regular manner)
4. Action or Process: In some cases, "-ar" can form nouns that describe an action or process.
* Example: "travel" + "-ar" = "traveler" (a person who travels)
5. Place: "-ar" can also form nouns that refer to places associated with the base word.
* Example: "library" + "-ar" = "librarian" (someone who works in a library)
It's important to consider the specific context in which the suffix "-ar" appears to determine its precise meaning.
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