What is the past tense of seek?

The past tense of "seek" is sought. "Sought" is both the past simple and past participle form of the verb. This means it's used to describe actions that were completed in the past (e.g., "He sought help") and also as part of perfect tenses (e.g., "He had sought advice" or "The truth is being sought").

Understanding the proper use of the past tense, like with the verb "seek", is important for clear and grammatically correct communication. Using "sought" indicates that the action of seeking or searching for something has already been completed in the past.