ṣāyar צָיַר ‘to take provision’ (Hebrew)

Etymology^?: a denominative from ṣīr צִיר ‘envoy / hinge / pang’ in the sense of ambassador
Roots: ציר

ṣāyar v
1) (BDB) (Hithpael) to supply oneself with provisions, take as one's provision
2) (CLBL) to act as envoy