kulîn

Mane (Îngilîzî)

1. (feminine) wooden frame for bedding
2. (feminine) recess or alcove for storing beds
3. (feminine) kitchen

Werger

limp

lahmen

hinken

silo

topallamak

yatak dolabı

aksamak

Etîmolojî (Îngilîzî)

Ji Classical Armenian hatiye wergirtin: անկողին

In summary

Perhaps from Old Armenian անկողին (ankołin). But Asatrian is sceptical.