Strong’s Greek
G3352 — metoche
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
μετοχή
metoche — pronounced met-okh-ay'
from 3348; participation, i.e. intercourse:--fellowship. see GREEK for 3348
1 occurrence in the KJV.
2 Corinthians 6:14
Be ye not unequally yoked together with unbelievers: for what fellowship hath righteousness with unrighteousness? and what communion hath light with darkness?