What part of speech is the word games?

"Games" can be a few different parts of speech, depending on the context:

* Noun: This is the most common use. "I love playing games."

* Verb: This is less common, but it can be used when referring to the act of playing a game. "The team games well."

* Adjective: This is even less common, but it can be used to describe something related to games. "The games industry is booming."

Without more context, it's most likely a noun.