Sindarin 

dandol-

verb. to return, come back

A Sindarin verb for “return, come back”, a combination of dan “back” and tol- “come”, appearing in notes from around 1959 (PE17/166).

Sindarin [PE17/166] Group: Eldamo. Published by

dandol

dandol

Sindarin [(PE17 Sindarin Corpus) PE17:166] < NDĀ( enlarged, NDANA, NDATA, _etc_. 'back (again)' + ?. Group: Parma Eldalamberon 17 Sindarin Corpus. Published by

damen-

verb. to return