Welcome to the conjugation section for the English verb investigate. 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 investigate is used in different contexts.
indicative
present
i investigateyou investigatehe/she/it investigateswe investigateyou investigatethey investigatepreterite
i investigatedyou investigatedhe/she/it investigatedwe investigatedyou investigatedthey investigatedpresent continuous
i am investigatingyou are investigatinghe/she/it is investigatingwe are investigatingyou are investigatingthey are investigatingpresent perfect
i have investigatedyou have investigatedhe/she/it has investigatedwe have investigatedyou have investigatedthey have investigatedfuture
i will investigateyou will investigatehe/she/it will investigatewe will investigateyou will investigatethey will investigatefuture perfect
i will have investigatedyou will have investigatedhe/she/it will have investigatedwe will have investigatedyou will have investigatedthey will have investigatedpast continous
i was investigatingyou were investigatinghe/she/it was investigatingwe were investigatingyou were investigatingthey were investigatingpast perfect
i had investigatedyou had investigatedhe/she/it had investigatedwe had investigatedyou had investigatedthey had investigatedfuture continuous
i will be investigatingyou will be investigatinghe/she/it will be investigatingwe will be investigatingyou will be investigatingthey will be investigatingpresent perfect continuous
i have been investigatingyou have been investigatinghe/she/it has been investigatingwe have been investigatingyou have been investigatingthey have been investigatingpast perfect continuous
i had been investigatingyou had been investigatinghe/she/it had been investigatingwe had been investigatingyou had been investigatingthey had been investigatingfuture perfect continuous
i will have been investigatingyou will have been investigatinghe/she/it will have been investigatingwe will have been investigatingyou will have been investigatingthey will have been investigatingparticiple
imperative
investigatelet's investigateinvestigatepresent
investigatingpast
investigatedinfinitive
to investigateperfect participle
having investigated
The verb investigate 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 investigate. We hope this tool will be useful in your learning of English!