Lexical Definition

‎פָּזַז‎ pâzaz (paw-zaz') be refined ^H:V
a primitive root

best (gold).

• to refine (gold)

1) to refine, be refined
1a) (Hophal) to be refined

See Greek: δόκιμος

Brown-Driver-Briggs

I. [‎פָּזַז‎] verb Hoph`al be refined (?) (dubious √); — Participle ‎זָהָב מוּפָ֑ז‎ 1Kgs 10:18 refined gold (si vera lectio; — ᵐ5 δόκιμος, || 2Chr 9:17 ‎טָהוֺר‎).

Brown-Driver-Briggs References