Analysis of the non-English lyrics in The Hobbit soundtrack (contributed by David Salo, author of Gateway to Sindarin, and non-English dialogs in the LoTR films):
http://www.elendilion.pl/2012/12/11/g-i-p-report-the-hobbit-soundtrack-linguistic-survey/
Jenna Carpenter Dec 14, 2012 (23:27)
Fiona Jallings Dec 15, 2012 (05:56)
Tamas Ferencz Dec 15, 2012 (23:27)
Tamas Ferencz Dec 18, 2012 (09:11)
Tamas Ferencz Dec 18, 2012 (12:47)
- these would have been written by a brush, and the letterforms suited this method
- Feanor invented the Tengwar to represent a strict system of consonants in phonological order in several series (voiceles-voiced- nasal etc.)
Refer to the Appendix of LoTR and +Måns Björkman 's site http://at.mansbjorkman.net/tengwar.htm