Pronouns are of two kinds, personal pronouns and 3rd person pronouns. Nominals in Romani are nouns, adjectives, pronouns and numerals. Etruscan was inflected, varying the endings of nouns, pronouns and verbs. They use basic prepositions, pronouns, and plurals. Pronominal adverbs are used to replace the combination of prepositions with pronouns. The genitive is one of the cases of nouns and pronouns in Latin. The plural interrogative pronouns are the same as the plural relative pronouns. Polish retains the Old Slavic system of cases for nouns, pronouns, and adjectives. Only pronouns and strong adjectives retain separate instrumental forms. Some of the English indefinite pronouns above have possessive forms. Relative pronouns can be used in an interrogative setting as interrogative pronouns. The five demonstrative determiners/pronouns inflect somewhat irregularly as well. Another difference is the lack of possessive pronouns (and suffixes) in eastern dialects. The nominal object pronominals are similar in some respects to the possessive pronouns of English. The declension of these pronouns tends to be irregular.