There is one verb that is irregular and weak in the past tense, but strong in the the non-progressive participle: do, did, done. A few verbs are strong in the past tense, but weak regular in the ...

Irregular verbs are the bane of any effort to learn English, but new research looking at how language evolves suggests frequent use keeps pesky irregular verbs like "take" from evolving into "taked." ...

For example, if you check the verb trinken (to drink), you will find that it is an irregular verb and that the irregular imperfect stem is trank. Then you need to add the imperfect endings to the ...