Can't get rid of an autocorrect mistake!!

Every time I write "can" on iOS, including my iPad and iPhone it autocorrects it to Cn.

Is there anyway I can get rid of this its so annoying. I tried writing can loads of times and pressing the little x but it still does it.

Cheers

joshforman said:

Maybe try writing the wrong word and then deleting it and replacing it with the right one.

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Nope just tried a few times, grrrrr

Intell said:

There's really no way of removing just one bad correction. You can reset the keyboard in the reset settings or create a keyboard shortcut that changes the bad correction to the proper correction.

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What will I lose by resetting the keyboard? Just previous shortcuts/words I've added? I can learn them again by just pressing the little x when it suggests the word I don't want?

Tried setting a shortcut for the bad correction but still seems to do it?

How come its happening on my iPad and iPhone? Is keyboard settings synced across iCloud as well?