This form shows that someone gained knowledge or skill in the past. It is often used as the simple past or past participle of 'learn'.
She learnd many things at school.
He has learnd how to drive fast.
Here, 'learnd' describes someone who has a lot of knowledge or is well educated. This form is more common in old texts or formal speech.
He is a learnd man with many books.
The professor is very learnd in history.
'Learnd' is sometimes used instead of 'learned' in speech or writing in some English dialects. It means either having gained knowledge or being educated.
I learnd how to fish when I was young.
He is very learnd in old stories.
In some online or digital learning discussions, 'learnd' is used informally to say someone finished learning a course or topic online. This is a slang usage and less common.
I just learnd the Python tutorial today.
She learnd three new courses online.
'Learnd' appears sometimes in informal chats or memes as a joking or casual form of the past tense of 'learn'. It is not standard English but popular online.
I just learnd that cats hate water!
She learnd all the meme words today.