-lmo "we (two)", abandoned pronominal ending for the 1st person dual inclusive (later revised by Tolkien to -ngwë). This -lmo was listed as an alternative to -ngo (VT49:48).
Quenya
-ngo
we (two)
-ngo
suffix. we (inclusive dual)
-ngë
suffix. we (inclusive dual)
-lmo
we (two)
-lmo
suffix. we (inclusive dual)
-mmo
we (two)
[-mmo "we (two)", abandoned pronominal suffix for the 1st person dual exclusive, which ending Tolkien later revised to -mmë (VT49:48).]
-ngwë
suffix. we (inclusive dual)
@@@ < -ñge < -ññe < -sñe
Quendi
zF2% noun. elves
Quendi "Elves" as a race (analogical sg. quendë, not much used) (WJ:361;SA:quen-/quet-, WJ:372, KWEN(ED), spelt "qende, Qendi" in Etym). Gen. pl. Quendion (PM:395)
Quendingoldo
elves
Quendingoldo masc. name, apparently compound of Quendi "Elves" and -ngoldo "Noldo", Sindarin Pengolodh, a loremaster of Gondolin. (PM:401, 404-405, VT48:5) Shorter form Quengoldo (PM:404, VT48:14)
-ngo "we (two)", abandoned pronominal ending for the 1st person dual inclusive (later revised by Tolkien to -ngwë/-nquë). An alternative form -lmo was also listed (VT49:48). The ending -ngo was probably meant to represent older *-ngwo (VT49:49).