Where does “sa'a” come from?

sa'a (Hausa) comes from Arabic سَاعَة, from Aramaic שָׁעְתָא.

sa'a (Hausa): hour; lucky moment, good luck; agemate

Definitions

Step	Language	Word	Meaning
1	Arabic	سَاعَة	hour, clock
2	Aramaic	שָׁעְתָא	—

sa'a — Etymology, Origin & Word History | Etymology Explorer