PS

*kbr - to be big, great; to be numerous (Kogan 2015:415)

Akkadian
kabru - fat, thick, large (CAD K 22, AHw. 417)
Hebrew
kbr - to multiply (HALOT 459)

Hif.

Hebrew
kabbīr - strong, mighty, many, numerous (HALOT 458)
Samalian
kbr - to be plentiful (DNWSI 486)
Old Aramaic
kbr - to be plentiful (DNWSI 486)
Arabic
kbr - to be great, big (Lane 2585)
Sabaic
kbr - great, grand (SD 76)