What part of speech is mittens?

"Mittens" can be a few different parts of speech depending on how it's used in a sentence:

* Noun: When referring to the object itself (e.g., "I lost my mittens.")

* Adjective: When describing something as being mitten-like (e.g., "He wore mittens gloves.")

Let me know if you have a specific sentence in mind and I can tell you the part of speech for "mittens" in that context.