דָּאֵב (dāʾēb) is
a Hebrew verb
meaning become faint. It appears
3 times
in 2 books of the Hebrew Bible
(Strong's H1669).
Also rendered
to languish
Same Hebrew root (TWOT 392)
Range of meaning (TWOT 392)become faint, languish; pine; mourn, sorrow, sorrowful
Full entry: Brown-Driver-Briggs and Strong's
דָּאֵבverb: become faint, languish
Strong's H1669דָּאַב: to pine KJV:mourn, sorrow(-ful).
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.