The suffix “-tor” typically denotes an agent or one who performs an action. Examples include an educator who educates, a creator who creates, or an investigator who investigates. These nouns often derive from verbs, reflecting a core function or role.
Understanding the significance of this suffix provides insights into vocabulary building and etymology. It reveals connections between actions and the entities that perform them. This knowledge allows for a more nuanced understanding of language and its historical development, often reflecting Latin or Greek origins. The ability to identify and interpret such suffixes strengthens reading comprehension and expands one’s expressive capabilities.