Where does “اقتصاد” come from?

اقتصاد (Arabic) comes from Arabic اِقْتَصَدَ, from Arabic ص.

اقتصاد (Arabic): verbal noun of اِقْتَصَدَ; economy; economics

Definitions

Step	Language	Word	Meaning
1	Arabic	اِقْتَصَدَ	—
2	Arabic	ص	—

اقتصاد — Etymology, Origin & Word History | Etymology Explorer