Threshold

αφετηρία

afetiría

(outset of an action or project)

κατώφλι

katófli

(bottom-most part of a doorway)

κατώφλι

katófli

(entrance)

κατώφλι

katófli

(point at which an action is triggered)

ουδός

oudós

(point where one mentally or physically is vulnerable in response to provocation or to particular things in general)