From Wiktionary, the free dictionary
aa- + böake
- IPA(key): /ˈaːˌbœə.kə/, [ˈæ̃ː-]
aaböake (third-person present tense böakt aa, past tense böaket aa, present participle aaböakend or aaböakens, past participle aajeböakd)
- (Kirchröadsj, intransitive) to loudly rant against someone
