πλάνη

Etymology
.

Noun

 * 1) wandering, roaming
 * 2) discursive treatment
 * 3)  going astray, error
 * 4) deceit, imposture
 * 1) deceit, imposture

Etymology 1
, from.

Noun

 * 1) fallacy erroneous opinion or belief

Etymology 2
, from, from.

Noun

 * 1) plane woodworking tool