Vowels Vowels are regularly lengthened before
ns and
nct (in the latter of which the
n is lost) and possibly before
nf and
nx as well.
Anaptyxis, the development of a vowel between a
liquid or
nasal and another consonant, preceding or following, occurs frequently in Oscan; if the other (non-liquid/nasal) consonant precedes, the new vowel is the same as the preceding vowel. If the other consonant follows, the new vowel is the same as the following vowel.
Monophthongs A Short
a remains in most positions Long
ā remains in an initial or medial position. Final
ā starts to sound similar to so that it is written
ú or, rarely,
u.
E Short
e "generally remains unchanged;" before a labial in a medial syllable, it becomes
u or
i, and before another vowel,
e raises to higher-mid [ẹ], written
í. Long
ē similarly raises to higher-mid [ẹ], the sound of written
í or
íí.
I Short
i becomes written
í. Long
ī is spelt with
i but when written with doubling as a mark of length with
ií.
O Short
o remains mostly unchanged, written
ú; before a final
-m,
o becomes more like
u. Long
ō becomes denoted by
u or
uu.
U Short
u generally remains unchanged; after
t,
d,
n, the sound becomes that of
iu. Long
ū generally remains unchanged; it changed to an ī sound in monosyllables, and may have changed to an
ī sound for final syllables.
Diphthongs Oscan had the following diphthongs: The sounds of
diphthongs remain unchanged from the Proto-Indo-European origins.
Consonants The consonant inventory of Oscan is as follows: :
S In Oscan,
s between vowels did not undergo
rhotacism as it did in Latin and Umbrian; but it was voiced, becoming the sound . However, between vowels, the original cluster
rs developed either to a simple
r with lengthening on the preceding vowel, or to a long
rr (as in Latin), and at the end of a word, original
rs becomes
r just as in Latin. Unlike in Latin, the s is not dropped, either Oscan or Umbrian, from the consonant clusters
sm,
sn,
sl: Umbrian
`sesna "dinner," Oscan
kersnu vs Latin
cēna. == Morphology ==