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 

immal(de)

adverb. anyhow

The correlative ᴹQ. immal(de) “anyhow” appeared in Demonstrative, Relative, and Correlative Stems (DRC) from 1948 (PE23/111), a combination of ᴹQ. imma “any” and ᴹQ. -l(de) “way”.

Neo-Quenya: Since ᴹQ. imma “any” too closely resembles the later prefix Q. im- “same”, for purposes of Neo-Quenya I would update this to ᴺQ. aiallë “anyhow” using the later suffix -llë and the hypothetical prefix ᴺQ. ai(a)- “any”; see that entry for discussion.