It's very interesting listening to this, i understand most of this.

You may have noticed the Paa' letter. In semitic languages, there is the Pe letter, but when arabic diverged it became just the Faa' letter. So sæpoh is pronounced sæfoh, and it means "His sword"

In hebrew you can notice this, with the Pe/Fe letter.

I highly recommend his channel, he has accurate readings and makes some incredible content. https://www.youtube.com/@a.z.foreman74

PS: Allat is a pre-islamic arabian goddess. https://en.wikipedia.org/wiki/Al-Lat.