Strong’s Greek
G2971 — konops
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
κώνωψ
konops — pronounced ko'-nopes
apparently a derivative of the base of 2759 and a derivative of 3700; a mosquito (from its stinging proboscis):--gnat. see GREEK for 2759 see GREEK for 3700
1 occurrence in the KJV.
Matthew 23:24
Ye blind guides, which strain at a gnat, and swallow a camel.