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 

hrim-

prefix. a great number, host, (very) many

A Quenya prefix for “a great number, host, very many” appearing in Demonstrative, Relative, and Correlative Stems (DRC) from 1948 (PE23/100). In this document, it was derived from the root ᴹ√SRĬMĬ, but this was revised to ᴹ√RĬMĬ, though this change was not reflected in other words from this document (PE23/100 note #34).

Neo-Quenya: For purposes of Neo-Quenya, I would assume the prefix for “(very) many” is ᴺQ. rim-, since that is consistent with the forms of the root both before and after 1948.

Qenya [PE23/100; PE23/101; PE23/102; PE23/111; PE23/112] Group: Eldamo. Published by