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 

lú

noun. time, occasion, time, occasion; [ᴱQ.] 24 hours, day

Cognates

  • N. lhû “time, occasion” ✧ Ety/LU

Derivations

  • ᴹ√LU “*time” ✧ Ety/LU

Phonetic Developments

DevelopmentStagesSources
ᴹ√LU > lú[lū]✧ Ety/LU

kú

noun. bow, bow; [ᴱQ.] crescent moon

Cognates

  • N. cû “arch, crescent” ✧ Ety/KUƷ

Derivations

  • ᴹ✶kuu̯ “bow” ✧ Ety/KUƷ
    • ᴹ√KU(Ʒ) “bow” ✧ Ety/KUƷ

Element in

  • ᴺQ. cungandë “violin, (lit.) bow-harp”

Phonetic Developments

DevelopmentStagesSources
ᴹ✶kuu̯ > kú[kuɣ] > [kū]✧ Ety/KUƷ