Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!

Qenya 

tumbolatsin

place name. Tumbolatsin

A Quenya translation of Tumladen appearing in The Etymologies from the 1930s as a combination of tumbo “valley” and a variant of latina “cleared” (Ety/LAT), perhaps a remnant of the Early Qenya phonetic rule where [[eq|[ti] became [tsi]]].

Cognates

  • N. Tumladen “Level Vale” ✧ Ety/LAT

Elements

WordGloss
tumbo“deep valley (under or among hills, with high sides)”
latina“open, free, cleared (of land)”