I find that multiple spellings can be a good hint to pronouncing
I don't think that wearing a belt just to be wearing one is a traditional Somali thing (?), and I think the traditional skirts just tie on. Of course, the traditional belt is sewn to the sheath, similarly to the bracelet on arm daggers, so that's different. I suspect the slots on your sheath may relate to a modern military belt for carring things on. I don't think they'd take a "web" belt (?) but leather belts with looped pouches, sheaths, etc. was previously the European standard, and may still prevail with some armies (?).