SELF-INSTRUCTION
IN
IRISH.
261
be
a
change
or
increase
in the final syllable
of nouns signifi-
cative
of
a relative
change
in meaning.
Gaelic nouns undergo
four such
changes
in their termina-
tions, and
consequently
there must be
four
cases. These
we
call
,
f
Nominative.
\
Accusative.
2nd. Genitive.
3rd. Dative.
4th. Vocative,
answering
to the nominative
case
of
address
in English
grammar.
Modern Irish
grammarians, who
have
investigated
this subject, seem
agreed that the
lowest number of cases pecuUar to nouns in our
language is
four.
(See
Irish
Grammar, by Dr. Donovan, and the College
Irish Gammar,
second
edition,
p.
55);
from
which
we
quote
the following;
—
"
In
regard to
the
cases, their
names and
their
number, it may
be well
to propose
here a
few
questions, and to
answer them, for the satisfaction
of
the learned
and
enlightened student.
"
Why are
the
nominative and accusative
ranked
as
one
case
.'
Because
according to the
definition of case, they have only one
or the
same inflection.
Why
then
retain
the term accusative ?
Because it
expresses
an
idea
different,
either in fact, in
mode,
or
in
grammatical relation,
from those
conveyed by
the direct or
nominative case.
"
Dative alone is a name
given, in this edition, to
the third
case, just
(1)
to lessen the
numbers of cases,
and
(2)
because this
practice
—of calling the
third
case by
the term
dative—has
the sanction
of Greek
grammarians
in
the
grammars
they have
written
of
that
ancient
tongue.
"
Why
is
the term
possessive, as in English grammar,
not employed instead
of genitive
? Because less
suitable and
less
truthful to
express
the meaning
of the first oblique case.
Let
us
see
what
the
words
possessive and genitive
mean,
and how
far that meaning is
applicable to this
case.
"
The term
genitive conveys
the
idea
of generation,
origin, birth, source,
first
cause, and
indirectly, that of
possession,
control,
relation;
as, the
father's son
(generation, birth) ;
this boy
is
Patrick's son
(birth, possession)
;
that is
George's
gun
(possession)
;
father's land
(possession)
;
James's
arm
(connexion, source,
origin)
;
the ship's side
(same,
by
analogy).
The term
possessive conveys
only the
secondary
meaning
of the first
obhque case-
namely, possession,
and does not express that
of generation,
origin, birth,
source, while the
term genitive
does fully convey those
ideas
along with
that
of possession. Which
term, then,
is to be preferred
? Certainly that
of
genitive.
"
Again,
in
English there
are two kinds of
possessive
cases
—the real and
j
the
false, or
the
Anglo-Saxon
and the
Norman
:
The Real—
Anglo-Saxon.
False—Norman.
Peter's
side.
The
side of
Peter.
The hill's
foot.
The foot of
the
hilL