CHAPTER II
Discussions and Result
I.I
Definitions of Morphophonology
Definitions of morphophonology ( also
morphophonemics, morphonology ) is branch of linguistics which studies in
general, the interaction between morphological and phonetic processes. when a
morpheme is attached to a word, it can alter the phonetic environments of other
morphemes in that word. Morphophonemics attempts to describe this process.
I.2
Process descriptions of sound alternations
A
language’s morphophonemics structure is generally described with a series of
rules which ideally can describe every morphonemic alternation that takes place
in the language.
For
an example of a morphophonological alternations in English , take the plural
suffix. Written as “-s”or “-es” but generally understood to have the underlying
representation /z/, the plural morpheme alternates between [s],[z],and [℮z], as
in cats, dogs, and horses,
respectively. The plural suffix “-s” can also appear to alter phonemes directly
surrounding it. As an example the word “leaf” [lif] takes its plural by alternating the [f] with a [v]
and adding the plural suffix, this time written as “-es” but pronounced as
[z].the result is “leaves” [livz]. Other words like “knife”, “fife” and
“dwarf” also display this alternation. This may be because the last phoneme in
these words is actually an archiphoneme /f/ which may be realized as [f] or [v]
depending on the context, even though phonemes usually contrast.
Another example would be the different
pronunciations for the past tense marker “-ed”. After a voiceless sound “-ed”
is generally realized as [t], as in walked,
hoped, wished and so on.
1.3
Two types of sound alternations
In linguistics,
an alternation is the phenomenon of a phoneme or morpheme
exhibiting variation in its phonological realization. Each of the various realizations
is called an alternant. The variation may be conditioned by the
phonological, morphological, and/or syntactic
environment in which the morpheme finds itself.
Alternations
provide linguists with data that allow them to determine the allophones
and allomorphs
of a language's phonemes and morphemes and to develop analyses determining the
distribution of those allophones and allomorphs.
I.4 Alternation related to meaning
A.
Morphophonological alternations
Morphologically conditioned alternation
an example of a morphonologically conditioned alternation is found in French,
where many adjectives have a consonant at the end in the feminine gender that
is missing in the masculine.
Example:
masculine
|
feminine
|
meaning
|
Petit
[peti]
|
Petite
[petit]
|
small
|
Grand
[gБā]
|
Grande
[ gБād]
|
tall
|
Gros
[gБo]
|
Grosse
[gБos]
|
big
|
Joyeux
[ЗwajΦ]
|
Joyeuse
[ЗwajΦz]
|
merry
|
Franc
[fяā]
|
Franche
[ fяāι]
|
sincere
|
Bon
[ b5]
|
Bonne
[bOn]
|
good
|
B. Syntactically conditioned alternation
Syntactically conditioned alternations
can be found in the Insular Celtic languages, where words undergo various initial consonant mutations depending on their syntactic position.[3] For example, in Irish, an adjective undergoes lenition
after a feminine singular noun:
- unmutated mór [mˠoːɾˠ] "big", mutated in bean mhór [bʲan woːɾˠ] "a big woman"
- unmutated beic [bəik] "bike", mutated in Prynodd y ddynes feic [ˈprənoð ə ˈðənɛs vəik] "The woman bought a bike"
I.5 The diachromy of
morphophonological alternations
·
Morphophonemic
Analysis
Designates the analytic procedures
whereby paradigms with phonological alternations are reduced to underlying representations and phonological rules. The term "morphophonemic
analysis" has a now obscure origin. In the 1940s and 1950s, many
phonologists worked with a theory in which (roughly) all neutralising rules
were assumed to apply before all allophonic rules. This in effect divided the phonology into two components: a neutralising
component, whose units were called "morphophonemes," and a
non-neutralizing component, which dealt with phonemes and allophones. This
bifurcated-phonology theory is widely considered untenable today, but
"morphophonemics" remains a useful term for characterising the study
of neutralising phonological rules as they apply in paradigms.
·
A
Method for Morphophonemic Analysis
When we conduct morphophonemic analysis,
we seek to establish a connection between data and theory. The theory in
question is that morphemes are stored in the lexicon in an invariant phonemic form. They
are then strung together by morphological and syntactic rules. Finally, they
are converted to their surface forms by a sequence of (often neutralising) phonological rules, applied in a particular order. The
purpose of morphophonemic analysis is to discover a set of underlying forms and
ordered rules that is consistent with the data; and the payoff is that
seemingly complex patterns are often reduced to simplicity. Morphophonemic
analysis may be contrasted with phonemic analysis. Phonemic analysis is a more
limited form of phonological analysis that seeks only to discover the
non-neutralising (allophonic) rules of the phonology. In phonemic analysis, only the
distribution and similarity of the phones is examined. Therefore, the data need
not be grouped in paradigms, but need only comprise a sufficiently large and
representative set of words. Like phonemic analysis, morphophonemic analysis
can be pursued with a systematic method.
I.6 Integrated
versus neutral affixes
The
Isolation Form Shortcut
·
"The
underlying form of a stem is simply the way that the stem appears in isolation
(taking away the effects of any allophonic rules)."
This strategy particularly suggests
itself for languages like English, where stems frequently appear
alone. Hearing an alternation like [ˈplænt] ~ [ˈplcitation needed(plant
~ planting; we are tempted to take the evidence of the isolation form [ˈplænt]
as evidence sufficient in and of itself to justify the underlying form /ˈplænt/.
This turns out to work fine for this particular case.
However, the Isolation Form Shortcut
does not work in general. The reason for this lies in how the system is set up,
and simple logic: it is certainly possible that neutralisation rules could
apply just in case no affix is added to the stem. We would say that in
such cases, the affix "protects" the stem from
the neutralizing rule, serving as a kind of buffer.
To make this more precise: neutralising
phonological rules are often conditioned by word edge; that is, they have
environments like /___]word. When an affix is present, a stem will be buffered by the affix, and the crucial rule won't apply. Indeed, the rule will apply
in only those members of the paradigm where there is no affix, so that the buffering effect is absent.
Phonologies that have this kind of phenomenon
are quite common, occurring in Korean, Japanese,
English,
German,
Russian,
and many other languages.