שָׁבַץ shâbats (H7660)

to interweave (colored) threads in squares; by implication (of reticulation) to inchase gems in gold

1) to weave in checkered or plaited work or pattern (meaning probable) 1a) (Piel) to weave, plait 1b) (Pual) inwoven, set (participle)

a primitive root;