Hindi grammar differs from English grammar in many ways.
All Hindi nouns are either masculine or feminine. For example, many (not all) Hindi adjectives change according to the gender of the noun they are linked to.
Hindi verbs change to indicate gender of their subjects.
Hindi language uses postpositions (which come after nouns), rather than prepositions (which come before nouns).
English speakers will also notice that there are neither definite nor indefinite articles in the Hindi language.