This is a headline template for Classical Nahuatl nouns. It formats the headline and also automatically categorises entries into Category:Classical Nahuatl nouns.
It can take up to three parameters, all of which are optional. The first one is unnamed, and should be supplied with either
i for animate or inanimate. Alternatively, it can be supplied with
loc for locatives. The second one is also unnamed, and should be supplied with the singular marked with macra. The plural form with macra should be supplied with the pl= parameter. If there is a second plural, it should be shown with pl2=.