Quenya 

-lda

your

-lda (1) "your", 2nd person pl. possessive suffix (VT49:16). Onnalda *"your child" (VT49:42). In an earlier manuscript, this ending was used for singular "you" instead, attested in the phrase Arwen vanimalda "Arwen your beauty", sc. "O beautiful Arwen", and in meletyalda "your majesty" (WJ:369) Arwen vanimalda was however changed to Arwen vanimelda in the second edition of LotR, Tolkien reinterpreting the last word (see vanimalda). The ending for singular "your" appears as -lya elsewhere. (LotR1:II ch. 6)