unexplained

Etymology
From.

Adjective

 * 1) Not explained; of unknown cause or origin.

Translations

 * Belarusian: нетлумача́ны, невытлумача́ны
 * Danish: uforklarlig
 * Dutch: onverklaard
 * Finnish: selittämätön
 * French:
 * German: unerklärt
 * Greek:
 * Ancient Greek: ἀτράνωτος
 * Italian: inesplicato
 * Norwegian:
 * Bokmål: uforklarlig
 * Polish: niewyjaśniony
 * Russian: необъяснённый
 * Ukrainian: неви́яснений, непоясне́нний