Help identifying kaskara

[Richard G]

Good Afternoon Randall,
I think Lee might be on the right track. I have a feeling these marks, which seem to be partly erased, may mean something in Amharic or another Ethiopian language. With a little imagination you can see a similarity to the inscription on this tray. Can anyone confirm this is an Ethiopian language, or even a language at all, and if so what it says?
Many thanks
Richard