OK: I have a couple of minutes before my presence is required elsewhere, so here is a worksheet on the Latin word root omni. It means all. You find it at the roots of many English words, including omniscient and omnipotent, which is why this post gets a philosophy tag.
If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.