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 

otso

cardinal. seven

Cognates

  • N. odog “seven” ✧ Ety/OT

Derivations

Element in

  • ᴹQ. Otselen “Seven Stars” ✧ Ety/OT

Phonetic Developments

DevelopmentStagesSources
ᴹ√OT/OTOS/OTOK > otso[otso]✧ Ety/OT