FROM STRONG’S HEBREW DICTIONARY (1890)

Strong’s Hebrew Dictionary (1890) — public domain, printed whole.

natsach naw-tsakh' — a primitive root; properly, to glitter from afar, i.e. to be eminent (as a superintendent, especially of the Temple services and its music); also (as denominative from 5331), to be permanent:--excel, chief musician (singer), oversee(-r), set forward.

see HEBREW for 05331