זָקַק zâqaq (H2212)

to strain, (figuratively) extract, clarify

1) to purify, distil, strain, refine 1a) (Qal) 1a1) to purify, distil, strain 1a2) to refine 1b) (Piel) to purge, refine 1c) (Pual) to refine, purify

a primitive root;