See also: agöṅ Luxembourgish Etymology From an- + goen. Verb agoen (third-person singular present geet an, preterite goung an or gung an, past participle agaang or agaangen, past subjunctive géing an or ging an, auxiliary verb sinn) to sink in to shrink to dieWikiwand - on Seamless Wikipedia browsing. On steroids.