grumble in German
grumble in German
Gegrummel
(onomatopoeia) A low thundering, rumbling or growling sound.
Grummeln
(onomatopoeia) A low thundering, rumbling or growling sound.
Knurren
The sound made by a hungry stomach.
brummen
murren
(intransitive) To complain; to murmur or mutter with discontent; to make ill-natured complaints in a low voice and a surly manner.