Welcome to the conjugation section for the English verb warn. Here you will find the complete conjugation of this verb in all its tenses and modes. We also offer usage examples for each verb form and mode, so that you can better understand how warn is used in different contexts.
indicative
present
i warnyou warnhe/she/it warnswe warnyou warnthey warnpreterite
i warnedyou warnedhe/she/it warnedwe warnedyou warnedthey warnedpresent continuous
i am warningyou are warninghe/she/it is warningwe are warningyou are warningthey are warningpresent perfect
i have warnedyou have warnedhe/she/it has warnedwe have warnedyou have warnedthey have warnedfuture
i will warnyou will warnhe/she/it will warnwe will warnyou will warnthey will warnfuture perfect
i will have warnedyou will have warnedhe/she/it will have warnedwe will have warnedyou will have warnedthey will have warnedpast continous
i was warningyou were warninghe/she/it was warningwe were warningyou were warningthey were warningpast perfect
i had warnedyou had warnedhe/she/it had warnedwe had warnedyou had warnedthey had warnedfuture continuous
i will be warningyou will be warninghe/she/it will be warningwe will be warningyou will be warningthey will be warningpresent perfect continuous
i have been warningyou have been warninghe/she/it has been warningwe have been warningyou have been warningthey have been warningpast perfect continuous
i had been warningyou had been warninghe/she/it had been warningwe had been warningyou had been warningthey had been warningfuture perfect continuous
i will have been warningyou will have been warninghe/she/it will have been warningwe will have been warningyou will have been warningthey will have been warningparticiple
imperative
warnlet's warnwarnpresent
warningpast
warnedinfinitive
to warnperfect participle
having warned
The verb warn is a fundamental part of the English language and it is important to know its conjugation in order to use it correctly in your conversations, writing, and other contexts. That's why we invite you to explore this section and learn more about the conjugation of warn. We hope this tool will be useful in your learning of English!