קֶשֶׁר (qešer) is
a Hebrew noun
meaning conspiracy. It appears
16 times
in 7 books of the Hebrew Bible
(Strong's H7195).
Same Hebrew root (TWOT 2090a)
Range of meaning (TWOT 2090a)conspiracy; alliance; confederacy, treason
Full entry: Brown-Driver-Briggs and Strong's
קֶ֫שֶׁרnoun, masculine: conspiracy
Strong's H7195קֶשֶׁר: an (unlawful) alliance KJV:confederacy, conspiracy, treason.
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 2090: קָשַׁרqāšar — bind, league together, conspire; the life of Jonathan was bound up with the life of D; bind on, bind fast; tie, gird, confine, compact, love, league; conspiracy, conspirator, join together, knit, stronger, work