קַדְרוּת (qadrût) is
a Hebrew noun
meaning darkness. It appears
1 time
in 1 book of the Hebrew Bible
(Strong's H6940).
Same Hebrew root (TWOT 1989a)
Range of meaning (TWOT 1989a)darkness, gloom; duskiness; blackness
Full entry: Brown-Driver-Briggs and Strong's
קַדְרוּתnoun, feminine: darkness, gloom
Strong's H6940קַדְרוּת: duskiness KJV:blackness.
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 1989: קָדַרqādar — be dark, dull-coloured, be dirty; darken, cause to mourn; be ashy, mourn; be black, be blackish