how to handle clitics in formal grammar.
FINDING
CLITICS
Clitics generally
have grammatical meaning, rather than lexical meaning. Most belong to closed classes like pronouns,
prepositions, auxiliary verbs, and conjunctions. They usually attach to the
edges of words, outside of derivational and inflectional affixes.
Clitics are not always obvious, because
analysts tend to jump to conclusions about whether something is a word or an
affix. When you get data in written form, decisions about where to put spaces
have already been made. Clitics may be written either as words or affixes,
perhaps inconsistently.
One type of clitic that is easy to spot
is one that attaches to a variety of different types of words. An example is
the possessive –‘s, as it is used in colloquial spoken English.
(24) a.
[the woman]’s tennis racket.
b.
[anyone who likes children]’s ideas about child-rearing
c.
[the one with red on’]s atrocious behavior
d.
[people who hurry]’s ideas about politeness
e.
[someone who types quickly]’s job prospects
here, -‘s attaches
to a head noun, a nonhead noun, a preposition, a verb, and an adverb. This
property of many clitics is sometimes called PROMISCUOUS ATTCHMENT. Affixes, on
the other hand, usually attach to only one type of word. But, there is a generalization
about possessive –‘s; it always attaches to the last word in the noun phrase.
TYPES
OF CLITICS
Clitics are often
classified based on two dimensions:
·
where
they attach
·
how
word-like versus affix-like they are.
Let’s
consider each of these classifications.
Where does it
attached? Proclitics and enclitics
Clitics
may be classified based on whether they attaché at the beginning or end of
another word. A PROCLITIC is a clitic that is phonologically attached to the
beginning of some other item, like a prefix. Many phonologically reduced forms
in English are proclitics.
(29) … ðI=
pensl ……
(where did) the pencil (go)?
(30) … n= æpl, n= Ə= trƏk, n= Ə= bol.
(Santa brought me) ‘n apple, ‘n a
truck, ‘n a ball ….
(31) gIt n=
ðI=
kɑr
Git ‘n th’ car
An ENCLITIC is a
clitic that is phonologically attached to the end of some other item, like a
suffix. The two clitics ‘s in (20) are enclitics, as is =cie ‘in’ in (25) and
=si ‘3f’ in (26).
How word-like or
affix-like is it? Unstressed words, bound words, and phrasal affixes
However, it is far more significant to
classify clitics based on how word-like or affix-like they are. Some clitics
are essentially words with the phonological properties of affixes, others are
essentially affixes with a few syntactic properties of words.
Of those clitics that are essentially
words, we can distinguish two subtypes. Some are simply words that are never
stressed or can occur without stress, such as the reduced forms of the and in mentioned in (29)—(31).
A morpheme should not be considered
phonologically bound simply because it is stressless. We call such morphemes
UNSTRESSED WORDS, and consider them to be clitics only marginally.
English has two homophonous contractions
‘s (form has and is): both are clearly verbs and thus are syntactically free.
But, both undergo the same morphophonemic alternation [s/z/iz] as the noun
plural –(e)s and the verb third
person singular –(e)s. since these
rules only apply within phonological words, these contractions are
phonologically bound. Thus they are clitics, for more reasons than just being
unstressed. They are called BOUND WORDS, since they are essentially words which
happen to be phonologically bound.
In contrast to bound words, some clitics
are essentially affixes, but they have the odd characteristic that they attach
to a whole phrase, rather than a specific word. The English possessive –‘s
discussed in (24) is the standard example of this type of clitic. Such clitics
are called PHRASAL AFFIXES.
Term CLITIC refers
to two quite different types of morphemes: bound words and phrasal affixes. In
fact, these two types probably shouldn’t both be called by the same label. When
we use the term CLITIC for both, it implies that they have significant
characteristics in common. In fact, about all they have in common is that they
tend to get confused with each other.
How
to handle clitic in a formal grammar
Clitics
that are essentially words (bound words)
The English
preposition in, we list the reduced
form /n/ next to the full form in the lexicon. When it comes time to insert
some form of this word in a tree, we are free to choose either the full or
reduced form.
(40) P (English)
‘ In, n location in a place
Similarly, if bound
words are alternate forms of ordinary (free) words, we list both forms, as in
the verb be.
Clitics
that are essentially affixes (phrasal affixes)
Phrasal affixes are handled in the
grammar like any other inflectional affix; they are added with an inflectional
spellout rule. The only unusual thing about the rule is that it refers to a
phrasal category—in this case, NP.
(42)
NP
[Gen case]
[X} à
[Xz]
This rule applies in the following way to
add the possessive suffix to the possessor NP the king of England:
Like all
inflectional speelout rules, (42) does not apply to possessive pronouns, whose
forms are listed explicitly in the lexicon like all irregular stems.
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