Norwegian Bokmål Etymology Calque of German wahrscheinlich. Pronunciation Audio (Norway):(file) Adjective sannsynlig (neuter singular sannsynlig, definite singular and plural sannsynlige) likely, probable (as an adverb): probably Antonyms usannsynlig Derived terms sannsynliggjøresannsynlighetsannsynligvis See also sannsynleg (Nynorsk) References “sannsynlig” in The Bokmål Dictionary.Wikiwand - on Seamless Wikipedia browsing. On steroids.