I came across your site today and attempted to find the elven translation of quicksilver. I wasn't able to find one and would like to know if there is already a word in use for that. If not, I would like to propose one. From reading your site I think a good candidate would be 'rimianceleb' as 'to run' is 'rim', the -ing ending 'ian' since it ends in a consonant and appending that to the front of the word for silver which is 'celeb'. Please let me know if I have done this correctly. Thank you!