Where does “昴” come from?

昴 (Middle Vietnamese) comes from Proto-Vietic t-muːʔ — sap; The sense "blood" in Thavung, Tho, Muong and...

Ancestry of “昴”, step by step

Step	Language	Word	Meaning
1	Proto-Vietic	t-muːʔ	sap; The sense "blood" in Thavung, Tho, Muong and...

昴 — Etymology, Origin & Word History | Etymology Explorer