
393
392
Alexandra
Y.
Aikhenvald
As pointed out by Thomason and Kaufman (1988: 96lf.), a long-term multilat-
eral Sprachbund seems to promote gradual isomorphislIl in all aspects
of
the struc-
ture
of
languages except for the phonologícal shape
of
morphemes. A famous
example
of
the same surface structure
for
sevecallanguages spoken in the same lin-
guístic area comes from Indo-Aryan and Dravidian languages
of
Kupwar
(Gumperz and Wilson 1971). In the case
of
numerous multilaterallínguistic areas,
such as the Balkans (Thomason and Kaufman 1988: 97), the direction
of
dilfusion
is
easily established.
In
the case
of
the Vaupés, it can also be established
foc
certain
features. The following characteristics
of
the Vaupés as a línguistic area should be
borne
in
mind:
• the faet that there are several East Tucano languages
and
only one
Arawak language has provoked,
byand
unilateral ditTusion pat-
terns: fmm East Tueano into the Arawak language, Tariana;6
• there
is
a recent tendency
of
Tucano to develop domination over other
languages, hence the destruction
of
multilingualism in the communíty;
• language identification and the perceived link between tribe and lan-
guage drastically Iimit the extent
of
lexical borrowing;
• while considering areal dílfusion patterns and structural convergence
between the languages
of
the area, one has to take ¡nto consideration
langllage obsolescence phenomena for some languages.
The Vaupés linguistic area (for sorne
usefl.ll
cOllllllents see Brüzzi 1967,
1977)
has
multilaterallllllltilingualism characterized by Iinguistic diversity
and
a comparative
lack
of
cultural diversity.
As
already mentioned, the languages belong
to
three
genetically unrelated families
North
Arawak, Tucano and Makú - and their
speakers do
not
accept language-mixing. However, people tend to identify the lan-
guage with its forms and the prohibitioll on 'Ianguage mixing' only relates to forms,
not to grammatical categories
or
structural patterns. As a result there
is
a great
degree
of
dilfusion
of
structural patterns but little borrowing
of
actual forllls.
The idea that the Vaupés region constitutes a lingllistic area was first suggested
6
There are a
few
examples
of
Arawak influence on East Tucano languages. Carapana
(Metzger
1981:
151
fr.)
and
Tatuyo (EIsa Gomez-Imbert p.c.) have an attributive prefix
ka-
which displays striking símílarily lo Ihe relalive-attributive prefix
kl/-
in Tariana
and
Baniwa
of
19ana.
The
'foreignness'
of
Ihis prefix
in
Carapana
and
Tatuyo
is
confirmed
by
Ihe generally suffixing character
of
Tucano languages. Tanimuca-Retuama (Retuarií), a
West Tucano language spoken
in
Colombia, apparently lost
ilS
complicated system
01"
clas-
sifiers, switch-reference markers aud evidentials
on
Ihe verb, under the areal iufluence
of
another North Arawak language, YlIcuna, which has only a gender opposition (Gomez-
Imbert
(996).
It
also acquired prefixes, possibly under Arawak influence. Accordillg to
Terry Malone (p.c.), Ihe speakers
of
Tanimuca
cOllld
originally have
!:leen
a North Arawak
group who switched to a Tllcano language (see 'lIso chapter
7).
14
J(:ana-
Vaupés
linguistic
area
by Sorensen (1967), with reference
to
the Colombian side, where only East Tucano
langl.lages are spoken. Sorensen pointed
out
the existence
of
a bundle
of
morpho-
syntactical isoglosses which constitute an East Tucano 'profile'
of
language (1972:
82-3). However, whether this East Tucano pmfile
is
due to areal dilfusion patterns
or to the common genetic origin
of
East Tucano languages remains a problem
which goes beyond the scope
of
the present discussion. (The solution
of
this
problem would involve a full reconstruction
of
proto-East-Tucano
and
comparison
of
it
with proto-West-Tucano and proto-Tucano.)
The
important dilference between the Brazilian Vaupés region
and
the
Colombian Vaupés region from the point
of
view
of
areal dilfl.lsion phenomena
is
the fact that a non-East-TlIcano language, Tariana,
is
still spoken
in
Brazil. Thus,
lhe East-Tucano-like features in Tariana (aud also, North-Arawak-like features
in
East Tucano) enable
us
to establish a direction
of
dilfusion in the area.
For the analysis
1
will
use the following kinds
of
data:
• my own field data on Tariana and on
other
North
Arawak languages
of
the wider region (Baniwa
of
Ivana, Warekena
of
Xié, Bare); proto-
Arawak reconstruction
and
internal reconstruction (see Payne
1991;
Aikhenvald
I
994a,
b,
1995a, 1996a, b, in prep.);
• a number
of
descriptions
of
East Tucano languages (not all
of
egual
guality), and my own field data, and also sorne data
on
proto-Tucano
reconstruction and descriptions
of
Bast Tucano and
West
Tucano tan-
guages whieh
do
not participate in tbe Brazilian Vaupés as a Iinguistic
area, as
wel1
as the
data
on proto-West-Tucano.
The analysis
of
areal and inherited features
of
Tariana includes a fair
amount
of
internal reconstructíon, and synchronic comparison with Baniwa
of
I<;ana
and East
Tucano languages. A comparison
of
Tariana with geographically
c10se
and
geneti-
cally related North Arawak languages
is
extremely useful, especially
if
we
are able
to determine which properties Tariana sbares with East Tucano languages, and
whích are shared by other North Arawak languages,
but
absent from Tariana (also
see Aikhenvald 1 996a, on innovations
and
language attrition phenomena in
Contact between Tucano and
Makú
languages (Daw, Hupda,
in
the
Vaupés appears
to
be mllch older than contact between Tllcano and Tariana see
§2.3. Note that one would expect mainly unilateral dilfusion patterns fram East
Tucano to Makú, since a fair proportion
of
Makú know
at
least one East Tucano
language,
or
more, but East Tucano peoples seldom bave competence
in
a
Makú
languagé.
To
establish areal dilfusion patterns in the Makú languages spoken in the Vaupés