Threshold

dørstokk

(bottom-most part of a doorway)

dørstokk

(entrance)

fribeløp

(income at which income tax becomes due)

frikortsgrense

(income at which income tax becomes due)

terskel

(bottom-most part of a doorway)

terskel

(entrance)

terskelverdi

(point at which an action is triggered)

tålegrense

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