The spelling of ‘-dgeable’, ‘-dgment’

Is the noun ‘acknowledgment’ or ‘acknowledgement’?

tinsoldier: unknowledgable Not found

unknowledgeable — Adjective: 1. Lacking knowledge, ignorant, naive, or foolish. https://en.wiktionary.org/wiki/unknowledgeable

According to - https://grammarist.com/spelling/acknowledgment-acknowledgement/

Acknowledgment is now considered the American spelling

Acknowledgement is preferred outside North America.

So is the adjective ‘acknowledgable’, or ‘acknowledgeable’? With an ‘e’ not seen in ‘acknowledgment’.

What do you think?
It’s ‘unknowledgeable’, rather than ‘unknowledgable’ with an ‘e’.
And it’s ‘acknowledgment’, rather than ‘acknowledgement’, without an ‘e’.
So is it ‘acknowledgable’ or ‘acknowledgeable’? With an ‘e’ or without an ‘e’?

tinsoldier: knowledgeable — Noun: 1. (India) A person who has knowledge; an informed party., — Adjective: 1. Having knowledge, especially of a particular subject., 2. Educated and well informed. https://en.wiktionary.org/wiki/knowledgeable

It’s not ‘acknowledgable’. Then why ‘acknowledgment’ rather than ‘acknowledgement’?

What about judgment/judgement.

tinsoldier: judgement — Noun: 1. (chiefly Commonwealth of Nations) Alternative spelling of judgment. https://en.wiktionary.org/wiki/judgement

Is ‘unknowledgment’, or ‘knowledgment’ a word?