endings. In the first conjugation, exemplified here
by
vasto and
aro,
what comes just before the endings
is
an a (sometimes long and
sometimes short, and it's a good idea
to
learn where they come, as
this distribution
of
longs and shorts runs through a good deal
of
the Latin verb system). This vowel is called a theme vowel and
it
will appear in virtually all
of
the other tenses
of
the verb. The
second conjugation, exemplified
by
habeo and video, differs hardly
at
all from the first: where vasto and
aro
have an
a,
habeo and video
have an e. The second conjugation even goes so far as
to
stick this e
into the first person Singular form for good measure.
CU"o.
ago,
facio,
and capio are all traditionally classed in the third conjugation,
even though facio and
capio
seem
to
have snuck in an i in the first
person Singular and third person plural forms. Otherwise, the third
conjugation differs from the first and second in having an
i instead
of
an a or e, which have already been spoken for.
(A
further differ-
ence is that the third conjugation doesn't have these long vowels
in
the present the way the others do.) Finally,
if
you
are still counting,
the fourth conjugation,
to
which venia and audio belong, tenaciously
maintains its thematic i vowel throughout, making
it
"long" where
vasto,
aro
and
habeo,
video have long vowels, and making it short
elsewhere.
As
you
have probably already guessed, the way
you
know which
conjugation class has which verbs in it
is
to
look up the verbs in the
dictionary. Traditionally, again, Latin verbs are listed under the first
person singular active indicative form, just
as
nouns and adjectives
are listed under the nominative singular. As the dictionary supplies
you with the genitive
of
nouns
to
tell all, so it gives
you
the principal
parts
of
the
verb-namely,
the first person Singular present active
indicative; the infinitive: and a couple
of
other forms which
we
need
not
worry about here, the first person Singular perfect active
indicative, and the past participle.
All
you
really need
to
know
to
be able
to
conjugate a verb in the
present active indicative in Latin is the fust person singular and the
infmitive:
vasto.
vastiire
is
easy because the infmitive has
ii;
habeo.
habere
is
even easier, since verbs
of
the second conjugation are the
34