Knowing that the morpheme "ante" means "prior" can help a reader deduce the meaning of "antechambers." The term "antechamber" refers to a small room or space that serves as an entryway or waiting area before entering a larger room, such as a bedroom or main chamber.
The "ante" part indicates that it is something that comes before—essentially, a space that is prior to or leading into another space (the main chamber). Thus, by understanding that "ante" implies "before," a reader can infer that antechambers are rooms that precede or serve as an entrance to another room. This understanding can enhance vocabulary comprehension and assist in making educated guesses about similar words as well.