“Who” and “whoever” are so-called “subjective pronouns,” whereas “whom” and “whomever” are used for objective cases. Usually, we use those words in combination with a question or a relative clause about a person. Although the usage of “who” and “whom” is quite simple to most people, some may still stumble upon some difficulties.
With this short guide, it’ll be much easier for you to decide when to use “who” or “whom” correctly in the future! Continue reading SOS English: Who vs. Whom