From Eurfa Saesneg, English-Welsh Eurfa/Freedict dictionary ver. 0.2.3: grumble /ɡɹˈʌmbəl/ <v> ceintach <v>
grumble /ɡɹˈʌmbəl/ <v> ceintach <v>
From Eurfa Saesneg, English-Welsh Eurfa/Freedict dictionary ver. 0.2.3: grumble /ɡɹˈʌmbəl/ <v> conach <v>
grumble /ɡɹˈʌmbəl/ <v> conach <v>
From Eurfa Saesneg, English-Welsh Eurfa/Freedict dictionary ver. 0.2.3: grumble /ɡɹˈʌmbəl/ <v> grwgnach <v>
grumble /ɡɹˈʌmbəl/ <v> grwgnach <v>
From Eurfa Saesneg, English-Welsh Eurfa/Freedict dictionary ver. 0.2.3: grumble /ɡɹˈʌmbəl/ <v> swnan <v>
grumble /ɡɹˈʌmbəl/ <v> swnan <v>
From Eurfa Saesneg, English-Welsh Eurfa/Freedict dictionary ver. 0.2.3: grumble /ɡɹˈʌmbəl/ <v> swnian <v>
grumble /ɡɹˈʌmbəl/ <v> swnian <v>
From Eurfa Saesneg, English-Welsh Eurfa/Freedict dictionary ver. 0.2.3: grumble /ɡɹˈʌmbəl/ <v> tuchanu <v>
grumble /ɡɹˈʌmbəl/ <v> tuchanu <v>