ELLEN M
KAI
E
. MORE RECENT DEVELOPMENTS OF LEXICAL PHONOLOGY AND
M
RPH
L
Y
ith the arrival o
Optimality Theor
much work in phonology in the last
decade has simply turned to matters which are ancillary to the concerns of Lexical
Phonology and Morphology
1
As Hammond
2000
oints out, few students in the
nited States are exposed to more than a cursory introduction to the results of that
theory, and the question of whether Lexical Phonology is defunct is certainly worth
asking. However, the answer seems to be ‘no,’ or at least ‘not exactly’. In one
esponse to earlier difficulties, Gie
erich (1999) proposes to keep the basics of LPM
while replacin
its a
ix-driven strati
ication with a stratal or
anization that relies on
the base to which affixation applies. Roots, which do not belon
to an
lexical
ategory, are listed in the lexicon along with a list of the
oot-level affixes that
an
attach to each one. This listing account
for the relative non-productivity and non-
ompositional semantics of such morphology. Once a root is converted to a word by
aving a lexical category label assigned to it, it enters the word-level morpholog
and can receive the more productive, semantically compositional affixes. Since
affix
ar
n
t r
tri
t
t
a single stratum, they can show both stem- and word-
evel properties and orderin
. Hammond co
ments that the critical process of
onversion to word is reall
not well explained in Gie
erich’s model – how, wh
and when does this happen, and what accounts for the fact that some bases become
ouns while others become verbs or adjectives? Nonetheless, the idea of
-
r
tratification
ay be worth pursuing.
Lexical Phonology and Morphology also survives in newer versions where it is
married with Optimality Theory. Work by
Kiparsky (2000), Bermúdez-Otero (1999,
forthcoming,) and Rubach (2000), among
thers
uses ranked and violable
onstraints in con
unction with a division amon
stem-level, word level, and
postlexical strata. Constraints can be ranked differentl
at each stratum
and the
utput of each stratum is used as the inpu
to the next. Kiparsky (2000) goes so far
as to say that on the stem level, every stem is a cyclic domain. Thus, presumably,
th
r
l
a n
al
ati
n
f
an
i
ates every time a stem-level suffix was
added. However, an extended treatment of English morphology-phonology
nt
ra
ti
n
ithin
Stratal Optimality Theory
has not yet appeared, to my
nowledge.
No
er (2004), points out that various critical parts
f the LPM theor
are i
ompatible not onl
with
lassical monostratal Optimality Theory but also w
th the theory of Distributed Morphology (DM; see
for instance Embick and Noyer 2001). He explains
hat LPM’s inclusion of a lexical morphological
and phonological module, which operates before syntactic structure is available
makes no sense
within DM. In DM, the inputs to the s
ntax are not full
formed words but abstract morphemes whose
assembly into both words and phrases is perf
ormed by syntax and post-syntactic morphology.
onetheless, Noyer regrets the loss
f the ability to
hara
t
riz
th
lexical syndrom
that is the
e
re
ation of characteristics of lexical
post-lexical rules. I do not know of an
treatments of
En
lish morpholo
-phonolo
interactions in DM.