Where does “sojuzgar” come from?

sojuzgar (Spanish) comes from Spanish sujuzgar, from Old Spanish sujudgar, from Latin subiugāre.

sojuzgar (Spanish): to subjugate

Definitions

Step	Language	Word	Meaning
1	Spanish	sujuzgar	Archaic form of sojuzgar
2	Old Spanish	sujudgar	—
3	Latin	subiugāre	—

sojuzgar — Etymology, Origin & Word History | Etymology Explorer