Greek word
porneúō
πορνεύω
What it means
to act the harlot, i.e. indulge unlawful lust, or practise idolatry
to act the harlot, i.e. (literally) indulge unlawful lust (of either sex), or (figuratively) practise idolatry
Where it comes from
from pórnē (πόρνη)