Where does “مستوطنة” come from?

مستوطنة (Arabic) comes from Arabic اِسْتَوْطَنَ.

مستوطنة (Arabic): settlement, colony

Definitions

Step	Language	Word	Meaning
1	Arabic	اِسْتَوْطَنَ	—

مستوطنة — Etymology, Origin & Word History | Etymology Explorer