שְׁנִינָה (šĕnînâ) is
a Hebrew noun
meaning sharp. It appears
4 times
in 4 books of the Hebrew Bible
(Strong's H8148).
Also rendered
taunt
Same Hebrew root (TWOT 2422b)
Range of meaning (TWOT 2422b)sharp, word, taunt; pointed, gibe; byword
Full entry: Brown-Driver-Briggs and Strong's
שְׁנִינָהnoun, feminine: sharp, word, taunt
sharp (cutting) word, taunt
Strong's H8148שְׁנִינָה: something pointed, i.e. a gibe KJV:byword, taunt.
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 2422: שָׁנַןšānan — whet, sharpen; incisively; point, pierce, inculcate; prick, sharp, teach diligently