מַעֲמַקִּים (maʿămaqqîm) is
a Hebrew noun
meaning depths. It appears
5 times
in 3 books of the Hebrew Bible
(Strong's H4615).
Also rendered
deep
Same Hebrew root (TWOT 1644e)
Range of meaning (TWOT 1644e)depths; deep
Full entry: Brown-Driver-Briggs and Strong's
מַעֲמַקִּיםnoun, masculine, plural: depths
Strong's H4615מַעֲמָק: a deep KJV:deep, depth.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.
Root family 1644: עָמֹקʿāmōq — be deep; make deep; be, make; deeply, depth, be profound