ondankbaar

== Dutch == === Etymology === From on- (“un-”) +‎ dankbaar (“thankful, grateful”). === Pronunciation === === Adjective === ondankbaar (comparative ondankbaarder, superlative ondankbaarst) ungrateful, showing no gratitude thankless, yielding (little or) no thanks or reward; unproductive ==== Declension ==== ==== Synonyms ==== (yielding little): dankloos ==== Related terms ==== onbevredigend (adjective) ondank m ondankbaarheid danken (verb) ==== Descendants ==== Negerhollands: ondankbaar