Swedish Etymology From berg + -s- + sida. Noun bergssida c a mountain slope Declension More information nominative, genitive ... Declension of bergssida nominative genitive singular indefinite bergssida bergssidas definite bergssidan bergssidans plural indefinite bergssidor bergssidors definite bergssidorna bergssidornas Close Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads