Where does “ناتمام” come from?

ناتمام (Chagatai) comes from Persian ناتمام, from Persian تمام, from Arabic تَمَام, from Arabic تمام, from Arabic م, from Proto-Semitic šamaʿ-.

Ancestry of “ناتمام”, step by step

Step	Language	Word	Meaning
1	Persian	ناتمام	incomplete, unfinished, imperfect
2	Persian	تمام	complete; all of; the whole
3	Arabic	تَمَام	complete, finished
4	Arabic	تمام	verbal noun of تَمَّ; completeness, wholeness,...
5	Arabic	م	a prefix used to create nouns of place; a prefix...
6	Proto-Semitic	šamaʿ-	—