All demonstrative, relative, and indefinite pronouns in Latin can also be used adjectivally, with some small differences; for example in the interrogative pronoun, 'who?' and 'what?' are usually used for the pronominal form, and 'which?' for the adjectival form.
All demonstrative relative and indefinite pronouns in Latin can also be used adjectivally with some small differences; for example in the interrogative pronoun 'who' and 'what' are usually used for the pronominal form and 'which' for the adjectival form