Vine's Expository Dictionary: View Entry
TDNT Reference: 2:284,186
ἀδύνατος adýnatos, ad-oo'-nat-os; from G1 (as a negative particle) and G1415; unable, i.e. weak (literally or figuratively); passively, impossible:—could not do, impossible, impotent, not possible, weak.
The KJV translates Strong's G102 in the following manner: impossible (6x), impotent (1x), could not do (1x), weak (1x), not possible (1x).
without strength, impotent, powerless, weakly, disabled
unable to be done, impossible
Strong's Number G102 matches the Greek ἀδύνατος (adynatos),
which occurs 10 times in 10 verses
in the TR Greek.