By prof.Abdelhamid Fouda
What_is_a_Syllable?
A syllable is one unit of sound in English. Syllables join consonants and vowels to form words.
Syllables can have more than one letter; however, a syllable cannot have more than one sound.
Syllables can have more than one consonant and more than one vowel, as well. However, the consonant(s) and vowel(s) that create the syllable cannot make more than one sound.
A syllable is only one sound.
Syllables_And_Their_Parts
Words can be cut up into units called syllables. Humans seem to need syllables as a way of segmenting the stream of speech and giving it a rhythm of strong and weak beats, as we hear in music. Syllables don't serve any meaning-signalling function in language; they exist only to make speech easier for the brain to process. A word contains at least one syllable.
Most speakers of English have no trouble dividing a word up into its component syllables. Sometimes how a particular word is divided might vary from one individual to another, but a division is always easy and always possible. Here are some words divided into their component syllables (a period is used to mark the end of a syllable):
tomato = to.ma.to
window = win.dow
supercalifragilisticexpialidocious: su.per.ca.li.fra.gi.lis.ti.cex.pi.a.li.do.cious (some people might put some of the periods in different places in this word).
Syllables_Have_Internal_Structure:
They can be divided into parts. The parts are onset and rhyme; within the rhyme we find the nucleus and coda. Not all syllables have all parts; the smallest possible syllable contains a nucleus only. A syllable may or may not have an onset and a coda.
Onset:
The beginning sounds of the syllable; the ones preceding the nucleus. These are always consonants in English. The nucleus is a vowel in most cases, although the consonants [ r ], [ l ], [ m ], [ n ], and the velar nasal (the 'ng' sound) can also be the nucleus of a syllable. In the following words, the onset is in bold; the rest underlined.
read
flop
strap
If a word contains more than one syllable, each syllable will have the usual syllable parts:
win.dow
to.ma.to
pre.pos.te.rous
fun.da.men.tal
Rhyme_or_Rime:
The rest of the syllable, after the onset (the underlined portions of the words above). The rhyme can also be divided up:
Rhyme = nucleus + coda
Nucleus:
The nucleus, as the term suggests, is the core or essential part of a syllable. A nucleus must be present in order for a syllable to be present. Syllable nuclei are most often highly 'sonorant' or resonant sounds, that can be relatively loud and carry a clear pitch level. In English and most other languages, most syllable nuclei are vowels. In English, in certain cases, the liquids [ l r ] and nasals [ m n ] and the velar nasal usually spelled 'ng' can also be syllable nuclei.
The syllable structure analysis of the words 'read', 'flop', 'strap' and 'window' are as follows (IPA symbols are used to show the sounds in the word/syllable):
read = one syllable
Onset = [ r ]
Rhyme = [ id ] (within the rhyme:)
Nucleus = [ i ]
Coda = [ d ]
flop = one syllable
Onset = [ f l ]
Rhyme = [ a p ]
Nucleus = [ a ]
Coda = [ p ]
window = 2 syllables
First syllable: [wIn]
Onset = [ w ]
Rhyme = [ I n ]
Nucleus = [ I ]
Coda = [ n ]
Second syllable: [ d o ]
Onset = [ d ]
Rhyme = [ o ]
Nucleus = [ o ]
(This syllable has no coda)
Linguists often use tree diagrams to illustrate syllable structure. 'Flop', for example, would look like this (the word appears in IPA symbols, not English spelling). 's' = 'syllable'; 'O' = 'onset'; 'R' = 'rhyme'; 'N' = 'nucleus'; 'C' = 'coda'. (The tree may not come out well-aligned on your screen, because your computer may show this page in a different font). The syllable node at the top of the tree branches into Onset and Rhyme; the Onset node branches because it contains two consonants, [ f ] and [ l ]. The Rhyme node branches because this syllable has both a nucleus and a coda.
s
/ \
O R
/ \ / \
| | N C
| | | |
[ f l a p ]
Liquids_and_Nasals_as_Syllable_Nuclei:
The English liquids [ r l ] and the nasals [ m n ] can be the nuclei of syllables under certain conditions. [ r ] can be a nucleus as easily as a vowel, in any position: the words 'bird', 'word', 'her', 'fur', the first syllable of 'perceive' and 'surname' and the final syllables of 'mother', 'actor' (in casual pronunciation) all have [ r ] as the nucleus; in other words, there is no vowel in the pronunciation of these syllables, even though they have one in the spelling.
[ l ] and the nasals [ m n ] become syllable nuclei when they follow an alveolar consonant in the last syllable of a word. This happens in the relaxed or casual rather than very formal articulation of the word. Compare casual vs. formal pronunciations of 'button', 'bottle', 'bottom'.
When one of these sounds is a syllable nucleus, this is shown in transcription by putting a very short vertical line under the IPA symbol
[ r l m n ].
' ' ' '
(If the vertical lines don't line up under the symbols on your screen, it is due to webpage transfer complications.)
A word with a syllabic [ r ] as nucleus is 'bird':
Summary_of_the_Elements_of_a_Phonological_System
The phonological system of a language includes various #units plus #patterns which are used to combine theunits into larger units. The units of a phonological system are:
Features: Aspects or characteristics of a speech sound that arise from the way the sound is articulated or the way it sounds to the ear. 'Voicing' is a feature that varies according to whether or not the vocal cords vibrate during the articulation of a sound; the sound [ s ] is voiceless, but the sound [ z ] is voiced, for example. Other features include 'manner', or what sort of gesture or position is used to make a consonant sound (a 'stop' involves blocking the airstream completely for a fraction of a second, as for [ p ], while a 'fricative' involves creating a narrow opening through which air escapes, as for [ f ]. There are also #suprasegmental_features, which are 'overlaid' on syllables or words. One such feature is stress, known outside linguistics as 'where the accent is in a word'. In 'potato', the stress falls on the second syllable; in 'promise' on the first.
Segments: A segment is a speech sound such as [ m ] or [ i ]. Speech sounds are made by putting several features together. [ m ], for example, is created by vibrating the vocal cords (feature: voiced), closing the mouth at the lips (feature: bilabial), and lowering the soft palate so that air can escape through the nose (feature: nasal). These three gestures occur simultaneously. The result is a voiced bilabial nasal, [ m ]. Thus, segments are units that are built up from features; features are the building blocks for segments.
Syllables: A syllable is a rhythmic unit of speech. Syllables exist to make the speech stream easier for the human mind to process. A syllable comprises one or more segments; segments are the building blocks for syllables. Details on the syllable are found below.
words: Words are made of syllables.
The_Patterns_or_Rule_Systems_of_a_Phonological_System_Include:
Phonotactics, also known as sequence constraints. These are restrictions on the number and type of segments that can combine to form syllables and words; they vary greatly from one language to another. In English, for example, a word may begin with up to three consonants, but no more than three. If a word does begin with three consonants, the first will always be [ s ], the second must be chosen from among the voiceless stops [ p t k ] and the third from among the liquids [ l r ] or glides [ w y ]. Thus we get words such as 'squeeze' [ s k w i z ] in English, but not words such as [ p s t a p ].
phonological_processes, including #coarticulation_
, are modifications of the feature structure of a sound that occur for one of two reasons: to make sounds that are near each other more alike, thus make articulation easier (assimilation), or to make sounds more different from each other (for instance, aspiration makes voiceless stops such as [ p ] and [ k ] more different from voiced ones such as [ b ] and [ g ].
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