The Lord of the Rings (Illustrated Edition) - J. R. R. Tolkien [678]
Within these general applications the following relations were also commonly observed. The normal letters, Grade 1, were applied to the ‘voiceless stops’: t, p, k, etc. The doubling of the bow indicated the addition of’ voice’: thus if 1, 2, 3, 4=t, p, ch, k (or t, p, k, kw) then 5, 6, 7, S=d, b, j, g (or d, b, g, gw). The raising of the stem indicated the opening of the consonant to a ‘spirant’: thus assuming the above values for Grade 1, Grade 3 (9-12)=th, f, sh, ch (or th, f, kh, khw/hw), and Grade 4 (13-16)=dh, v, zh, gh (or dh, v, gh, ghw/w).
The original Fëanorian system also possessed a grade with extended stems, both above and below the line. These usually represented aspirated consonants (e.g. t+h, p+h, k+h), but might represent other consonantal variations required. They were not needed in the languages of the Third Age that used this script; but the extended forms were much used as variants (more clearly distinguished from Grade 1) of Grades 3 and 4.
Grade 5 (17-20) was usually applied to the nasal consonants: thus 17 and 18 were the most common signs for n and m. According to the principle observed above, Grade 6 should then have represented the voiceless nasals; but since such sounds (exemplified by Welsh nh or ancient English hn) were of very rare occurrence in the languages concerned, Grade 6 (21-24) was most often used for the weakest or ‘semi-vocalic’ consonants of each series. It consisted of the smallest and simplest shapes among the primary letters. Thus 21 was often used for a weak (untrilled) r, originally occurring in Quenya and regarded in the system of that language as the weakest consonant of the tincotéma; 22 was widely used for w; where Series III was used as a palatal series 23 was commonly used as consonantal y. 2
Since some of the consonants of Grade 4 tended to become weaker in pronunciation, and to approach or to merge with those of Grade 6 (as described above), many of the latter ceased to have a clear function in the Eldarin languages; and it was from these letters that the letters expressing vowels were largely derived.
NOTE
The standard spelling of Quenya diverged from the applications of the letters above described. Grade 2 was used for nd, mb, ng, ngw, all of which were frequent, since b, g, gw only appeared in these combinations, while for rd, ld the special letters 26, 28 were used. (For lv, not for lw, many speakers, especially Elves, used lb: this was written with 27+6, since lmb could not occur.) Similarly, Grade 4 was used for the extremely frequent combinations nt, mp, nk, nqu, since Quenya did not possess dh, gh, ghw, and for v used letter 22. See the Quenya letter-names pp. 1122–3.
The additional letters. No. 27 was universally used for l. No. 25 (in origin a modification of 21) was used for ‘full’ trilled r. Nos. 26, 28 were modifications of these. They were frequently used for voiceless r (rh) and l (lh) respectively. But in Quenya they were used for rd and ld. 29 represented s, and 31 (with doubled curl) z in those languages that required it. The inverted forms, 30 and 32, though available for use as separate signs, were mostly used as mere variants of 29 and 31, according to the convenience of writing, e.g. they were much used when accompanied by superimposed tehtar.
No. 33 was in origin a variation representing some (weaker) variety of 11; its most frequent use in the Third Age was h. 34 was mostly used (if at all) for voiceless w (hw). 35 and 36 were, when used as consonants, mostly applied to y and w respectively.
The vowels were in many modes represented by tehtar, usually set above a consonantal letter. In languages such as Quenya, in