Swedish edit

Etymology edit

sömnlös +‎ -het

Noun edit

sömnlöshet c

  1. sleeplessness, insomnia, lack of sleep

Declension edit

Declension of sömnlöshet 
Uncountable
Indefinite Definite
Nominative sömnlöshet sömnlösheten
Genitive sömnlöshets sömnlöshetens

Further reading edit