Halfling language
"Halfling language" is a broad term for the largely-mutually-intelligible dialects of the Forest Halflings of The Green Maw. It is an agglutinative language, meaning words are made up of
It is taboo to refer to a halfling doing something out of their gender proscribed time. If you want to refer to a halfling doing something out of their gender defined time, you must leave them unnamed while connecting them to a different halfling of the appropriate gender associated time. For example, if you want to talk about a Chaosgrown named Charleynee doing something in the past you would have to reference their Dragongrown friend Zenithdra, saying, "The friend of Zenithdra who likes to eat grubs did that yesterday."
Possession is expressed using the construction "_____of _____" as with the Spanish "de" or Japanese "no." There is a single plural pronoun for a group of halflings, they/them. the pronoun thee/theeir is used when the gender of the subject is unknown (be it because they are a child and their gender has not been assigned yet, because they are an outsider who's gender doesn't map easily onto halfling gender conceptions, or some other reason).
Halfling pronouns are incorporated as a syllable of their names, frequently suffixes at the end of their name.