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 

palya-

verb. to open wide, spread, expand, extend

A verb appearing as palu- or palya- in The Etymologies of the 1930s, translated “open wide, spread, expand, extend” and derived from the root ᴹ√PAL “wide (open)” (Ety/PAL).

palu-

verb. to open wide, spread, expand, extend