Aliquis Guide
Aliquis (substantive) and aliquī (adjective) are declined similarly to the relative pronoun quis , with aliqua commonly used for the feminine singular and neuter plural.
"Ut praestem Pyladen, mihi praestet Oresten.Hoc non fit verbis, Marce; ut ameris, ama."(Translation: "That I may show myself a Pylades, let someone show me an Orestes. This is not done with words, Marcus; to be loved, love.") Biblical/Vulgate Latin: aliquis
Aliquis is commonly used in positive statements, whereas quis (anyone) is generally used after si (if), nisi (unless), num (whether), or ne (lest). mihi praestet Oresten.Hoc non fit verbis