Where does “сомуниште” come from?

сомуниште (Macedonian) comes from Macedonian сомун, from Ottoman Turkish صومون, from French saumon, from Old French saumon, from Latin salmō, from Armenian Իշխան, from Old Armenian իշխան, from Undetermined xšāna-.

Ancestry of “сомуниште”, step by step

Step	Language	Word	Meaning
1	Macedonian	сомун	loaf
2	Ottoman Turkish	صومون	a round slab of bread, a loaf, a bread roll
3	French	saumon	salmon
4	Old French	saumon	salmon
5	Latin	salmō	salmon
6	Armenian	Իշխան	prince, ruler, ishkhan
7	Old Armenian	իշխան	prince, ruler, ishkhan
8	Undetermined	xšāna-	—

Every word from Undetermined xšāna- →Every word from Old Armenian իշխան →Every word from Armenian Իշխան →