Where does “ܡܘܓܘܠ” come from?

ܡܘܓܘܠ (Assyrian Neo-Aramaic) comes from Persian مغول, from Mongolian ᠮᠣᠩᠭᠣᠯ, from Latin -icus, from Ancient Greek -ικός, from Ancient Greek -κός, from Proto-Indo-European -ḱos — -y, -ic.

Ancestry of “ܡܘܓܘܠ”, step by step

Step	Language	Word	Meaning
1	Persian	مغول	Mongol
2	Mongolian	ᠮᠣᠩᠭᠣᠯ	Mongol, Mongolian
3	Latin	-icus	belonging to; derived from; of or pertaining to;...
4	Ancient Greek	-ικός	of or pertaining to, in the manner of; -ic
5	Ancient Greek	-κός	forms adjectives with the sense of 'of or...
6	Proto-Indo-European	-ḱos	-y, -ic

Every word from Proto-Indo-European -ḱos →Every word from Ancient Greek -ικός →Every word from Latin -icus →