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!
aman
noun. mother
cwend
noun. Elf
A Doriathrin noun meaning “Elf” derived from primitive ᴹ✶kwenedē (EtyAC/KWEN(ED)), an example of the Ilkorin syncope.
Conceptual Development: This word is nearly identical to earlier Gnomish Cwenn “Elf” before Tolkien revised the phonological history of the Noldorin language so that [[on|[kw] became [p]]].
gwedh
noun. bond
A noun meaning “bond” derived from primitive ᴹ✶wedā (Ety/WED). Here the [[ilk|initial [w] became [gw]]], and the [[ilk|[d] spirantalized to [ð]]].
Ilkorin for “mother” (Ety/AM¹), also appearing in its plural form emnin (EtyAC/AM¹).