<p><strong>Pronoun</strong></p><ul><li>objective: whomever</li><li>possessive: whosever</li></ul><p><strong>Examples</strong></p><ul><li>whatever person; anyone that: Whoever did it should be proud.</li><li>Ask whoever is there.</li><li>Tell it to whomever you like.</li><li>no matter who: I won't do it, whoever asks.</li><li>who? what person? (used to express astonishment, disbelief, disdain, etc.): Who is that? Whoever told you such a thing?</li></ul>