What is the past tense of the word "regret"? English Grammar Tenses Past 1 Answer LITAP Mar 12, 2018 The past tense for regret is regretted. Explanation: Regret in the present tense would be.... I regret not drinking water after running. To show that you regretted doing something in the past.... I regretted not drinking water after running. Hope this helps! Answer link Related questions Is past perfect the same as past participle? What is the difference between past perfect tense and past perfect continuous tense? What is the difference between past simple and past continuous tenses? What is the past tense and perfect tense? What is the difference between simple past and past participle? What are examples of sentences using simple past? How do you change the sentences into present... What is the past tense for the word "learn"? What is the past tense of the word "cost"? What is the past tense of the word "hurt"? What's the difference between past perfect and past participle? Examples are helpful, but an... See all questions in Past Impact of this question 35704 views around the world You can reuse this answer Creative Commons License