| Present "assimilate" | I | assimilate | |
| Present Continuous "assimilate" | I | am assimilating | |
| Simple past "assimilate" | I | assimilated | |
| Past Continuous "assimilate" | I | was assimilating | |
| Present perfect "assimilate" | I | have assimilated | |
| Present perfect continuous "assimilate" | I | have been assimilating | |
| Past perfect "assimilate" | I | had assimilated | |
| Past perfect continuous "assimilate" | I | had been assimilating | |
| Future "assimilate" | I | will assimilate | |
| Future continuous "assimilate" | I | will be assimilating | |
| Future perfect "assimilate" | I | will have assimilated | |
| Future perfect continuous "assimilate" | I | will have been assimilating |