Quenya 

-lma

our

-lma pronominal ending "our", 1st person pl. exclusive (VT49:16), also attested (with the genitive ending -o that displaces final -a) in the word omentielmo "of our meeting" (nominative omentielma, PE17:58). Tolkien emended omentielmo to omentielvo in the Second Edition of LotR, reflecting a revision of the Quenya pronominal system (cf. VT49:38, 49, Letters:447). The cluster -lm- in the endings for inclusive "we/our" was altered to -lv- (VT43:14). In the revised system, -lma should apparently signify exclusive "our".