Where does “اعتقد” come from?

اعتقد (Arabic) comes from Arabic اِعْتَقَدَ.

اعتقد (Arabic): to believe, to think, to opine; to believe in; to...

Definitions

Step	Language	Word	Meaning
1	Arabic	اِعْتَقَدَ	—

اعتقد — Etymology, Origin & Word History | Etymology Explorer