Strong’s Greek
G5157 — trope
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
τροπή
trope — pronounced trop-ay'
from an apparently primary trepo to turn; a turn ("trope"), i.e. revolution (figuratively, variation):--turning.
1 occurrence in the KJV.
James 1:17
Every good gift and every perfect gift is from above, and cometh down from the Father of lights, with whom is no variableness, neither shadow of turning.