nagen (ww):
knagen(de) —.
(en) to gnaw, consume, eat away.
(en) to produce anxiety or worry.
(en) to bite something persistently.
(fr) entamer avec les dents de façon continue.
(es) —., knabbelen(ru) царапать, дробить зубами.
(ru) досаждать., verslinden(en) to gnaw, consume, eat away., vreten(en) to gnaw, consume, eat away.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com