Otomi nouns are marked only for their possessor; plurality is expressed via pronouns and articles. There is no case marking. The particular pattern of possessive inflection is a widespread trait in the Mesoamerican linguistic area: there is a prefix agreeing in person with the possessor, and if the possessor is plural or dual, then the noun is also marked with a suffix that agrees in number with the possessor. Demonstrated below is the inflectional paradigm for the word "ngų"́ "house" in the dialect of Toluca.