2
ER
I
ALI
E
EMILIAN
E
ARA
hile it is generally agreed that words are represented in the Lexicon (i.e. they
ave a full lexical entry of the kind seen above), whether affixes are lexically
e
resented is much more controversial. These issues demand a
rinci
led formal
istinction between ‘word’ and ‘affix’, and this is not a simple distinction to draw.
There are two basic viewpoints:
36
a. words and affixes are lexical items
both have full lexical entries
b. words and affixes are different (only words have entries in the
Lexicon
mong others, Halle (1973), Lieber (1980) and Selkirk (1982) ascribe to the
pothesis (36a), which has been supported b
numerous ar
uments, for example:
ords and affixes often exhibit the same relations among them (synonymy,
antinomy, hyponymy, polysemy, cf. Lehrer 1996)
Sometimes, a unit clearl
identifiable as an affix on formal
rounds seems to
carry the kind of meanings expressed by
roots in other languages (cf. Mithun
1996
th
r
an
affix
ha
l
xi
al
ategory and subcategorization frames (cf.
Lieber 1980, 1992, Williams 1981, Selkirk 1982
.
oth words and affixes take part in X-bar structures (Selkirk 1982), suffixes, in
particular, seem to share the basic prop
ties of s
ntactic heads in complement-
ead structures
Di Sciullo 1995
.
Hypothesis (36b) was first proposed in a Lexicalist framework by Aronoff
1976) and has become the hallmark of word-based theories of morphology: only
‘words’ are represented in the Lexicon, ‘affixes’ are assimilated to rules and operate
n a different submodule of the
rammar. The ar
uments for this position are also
umerous; its main a
eal lies in the re
resentation of non-concatenative
phenomena such as umlaut, allomorph
, suppletion, all of which cannot be easil
explained by hypothesis (36a) as combinations of words and affixes. Furthermore
as
D. Corbin (1987) pointed out, if affixes and words have the same representation,
here would be no possible distinction to be drawn between compounding and
erivation: crucially, though, in some
anguages compounds and derived words are
ystematically different (e.g. compounds in the Romance languages are left-headed,
while derived words are ri
ht-headed, cf. It.
m
r
‘lit. man-fro
, fro
man’ vs.
r
‘bar man’
. If words and affixes are not differentiated, interestin
eneralizations such as this one will be lost.
t ha
ft
n
n
r
that th
L
xi
n may contain a wide range of different
entities, produced not only by morphological processes but also by syntactic
perations. Di Sciullo & Williams (1987: 14
propose a “hierarchy of listedness” fo
he contents of the Lexicon, which they consider to be “like a prison – it contains
nly the lawless, and the only thing that its inmates have in common is lawlessness”:
37
– All the mor
hemes are listed.
– ‘M
t’
f th
r
ar
li
t