otacksam

== Swedish == === Etymology === o- (“un-”) +‎ tacksam (“grateful”) === Adjective === otacksam (comparative otacksammare, superlative otacksammast) ungrateful thankless ==== Declension ==== ==== Antonyms ==== tacksam ==== Related terms ==== otack (“ingratitude”) otacksamhet (“ingratitude”) === References === “otacksam”, in Svensk ordbok [Dictionary of Swedish] (in Swedish) “otacksam”, in Svenska Akademiens ordbok [Dictionary of the Swedish Academy] (in Swedish)