Threshold

Anfang

(outset of an action or project)

Ausgangspunkt

(outset of an action or project)

Beginn

(outset of an action or project)

Landeschwelle

(start of the landing area)

Schwelle

(bottom-most part of a doorway)

Schwelle

(entrance)

Schwelle

(point at which an action is triggered)

Türschwelle

(bottom-most part of a doorway)

Türschwelle

(entrance)