nightmarish

Adjective

 * 1) Resembling a nightmare.

Translations

 * Esperanto: premsonĝa
 * Finnish:
 * French:
 * German:, , albtraumartig, alptraumartig
 * Greek:
 * Italian: da incubo
 * Latvian: murgains
 * Lithuanian: košmariškos
 * Polish:
 * Portuguese: pesadelar; more commonly “to be nightmarish” → “ser um pesadelo”
 * Russian:
 * Spanish: pesadillesco, apesadillado
 * Swedish: ,
 * Volapük: kojmarasümik