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 

alta

adjective. large, great in size

A word in The Etymologies of the 1930s under the root ᴹ√ÁLAT “large, great in size”, so probably of similar meaning (Ety/ÁLAT). It had a prefixal form alat- as in ᴹQ. Alataire “Great Sea”, a name appearing in The Etymologies and nowhere else.

Qenya [Ety/ÁLAT; EtyAC/ÁLAT] Group: Eldamo. Published by

alta-

verb. to (make) grow

A rejected verb for “grow” or “make grow” in The Etymologies of the 1930s based on the root ᴹ√GAL “grow, thrive” (EtyAC/GAL², GAL(AS)).

Qenya [EtyAC/GAL²; EtyAC/GAL(AS)] Group: Eldamo. Published by

alat-

prefix. large, great in size

faire

noun. radiance

úra

adjective. large

A word in The Etymologies of the 1930s glossed “large” derived from the root ᴹ√UR “wide, large, great”, itself a revision of ᴹ√UR “be hot” (Ety/UR).

Neo-Quenya: Since √UR “heat” was restored in Tolkien’s later writings, I would not use the adjective úra for “large”.