forlagen

The story

Origin obscure, but apparently akin to Scots forlegen, forlagen (“utterly worn out, completely exhausted”), Danish and Norwegian forlegen (“embarrassed, perplexed”), Dutch verlagen (“abashed, degraded, soiled, abased”), equivalent to for- + lain. The sense development may be due to Scandinavian influence, compare Faroese leggjask firi (“to become exhausted”), Old Norse leggjask fyrir (“to give up hope”).