**RT @yvanspijk:**
Something that's moveable is able to be moved.
Does that mean the suffix '-able' is identical to the word 'able'?
No: their meaning and form have become similar, but '-able' and 'able' don't have the same etymology.
My infographic shows their history:
https://nitter.moomoo.me/yvanspijk/status/1630693029894922243#m