אָצַר (ʾāṣar) is
a Hebrew verb
meaning lay up. It appears
5 times
in 4 books of the Hebrew Bible
(Strong's H686).
Also rendered
to store
Same Hebrew root (TWOT 154)
Range of meaning (TWOT 154)lay up, store up; be stored up; store; treasure, treasurer
Full entry: Brown-Driver-Briggs and Strong's
אָצַרverb: lay up, store up
Qalstore up treasure
Niphalbe stored up, of the merchandise of Tyre
Strong's H686אָצַר: to store up KJV:(lay up in) store, (make) treasure(-r).
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.