Learned.
Sometimes you see "learnt" but it's not the modern spelling.
Learned is the past tense and past participle of learn. Present participles always end in -ing, so the the present participle of learn is learning.
Learned or learnt is the past participle of learn. The present participle is learning.
The simple past and past participle are both learned. 'Learnt' is also used but this is mostly in British English.
learned.
The past tense and past participle are both learned. In British English, learnt is often used instead of learned.
No, it is not. The word learn is a verb (to learn). The present participle learning can be used as a noun adjunct, and the past participle, learned, is an adjective meaning knowledgeable or wise.
The past participle of do is done. The past participle of have is had.
The past participle of am is been. Not does not have a past participle
Learnt is the past participle of the verb learn. The word means to have learned. For example, one could say that they "Learnt how to control their dog yesterday".
Present perfect is formed with - have/has + past participle The past participle of learn is learnt so present perfect is have learnt or has l;earnt. We have learnt to bake a cake. She has learnt nothing.
What is the past participle of do
The past participle of have is had....:) I have had...