The
Earliest
Period.
Plural:
Nom.
genesa (ytveo-a)
which
became
genera (7^ea,
then
Gen.
genesom (yevfowv)
"
"
generom,
then
generum
(yevtuv,
then
yev&v),
and so on.
Our
two oldest
Latin
inscriptions (Nos.
1
and
2)
belong
to a
time
when
this
change
of intervocalic
s
to r had not
yet
been
effected.
Thus
we
have Numasio-
for
Class.
Lat.
Numeric-,
Toitesior
not
-eria-.
7.
Another
characteristic
of this
early
period
is that
the
diphthongs
still
remained intact.
For the Latin
diphthongs,
even
when
in the
accented
syllable,
came
in
course
of
time
to have
their
true
pronunciation
modi-
fied. The
true, original pronunciation
gave
the
diph-
thong
the combined
sound
of its
separate
elements. Oi
was
pronounced
with
the
sound
of o
immediately
fol-
lowed
by
the sound
of
i
;
ai
with
the
sound
of
a
immedi-
ately
followed
by
the
sound
of
i. But
in
time the
neighbourhood
of
i
affected
the
o,
and the
o
came
to
be
pronounced
like
German
6;
then
the i
sunk to
e,
and
this
6e,
written
oe,
came
finally
to be
uttered as
if
it
were the
simple
vowel
u.
The root of the word
Toitesia-
is
apparently
the same
word
with which we are familiar
in
Classical
Latin
under the
form tutus.
Similarly
the
a
of
ai became
a under
the
influence of the
neighbouring
i
;
then the
i
sunk
to
e,
and
what was
originally
ai
came to
be
pronounced
ae and
written
ae;
while the
last
stage
of
all,
the descent
into
the
simple
vowel-sound
e,
was
reserved
for the Post-classical
period.
This,
then,
constitutes
an unfamiliar
feature
of
the