English Phonology Masterclass: Syllables, Word Stress and Weak Forms

English Phonology: Syllables and Phonotactics

Syllable Types

• Closed syllables (v+c): They have at least one consonant following the vowel.
• Open syllables (c+v): They end in a vowel.

Syllable Structure

• The onset: Which includes any consonants that precede the vowel.
• The rhyme: Which subsumes the nuclear element as well as any consonants that might follow it:
  • Peak: Most sonorous element in a syllable.
  • Coda: All consonants that follow the peak.

Phonotactics

In all languages, there are constraints on the way in which these phonemes can be arranged to form syllables. These constraints are known as phonotactic or phoneme sequence constraints, and they severely limit the number of possible syllables.

• More probable examples: /pla/, /fni/, /lju/, /sma/, /pfle/, /alp/, /ims/, /ort/
• Less probable examples: /lpa/, /nfi/, /jlu/, /lfpe/, /apl/, /ism/, /otr/

Sonority Hierarchy

Oral stops > fricatives > nasal stops > liquids > glides > vowels (from lower sonority to more sonority).

Word Classes

• Content words: Nouns, adjectives, most verbs, most adverbs.
• Function words: Pronouns, prepositions, articles, auxiliary verbs, modal verbs.

Accent and Stress Rules

Fundamental Principles

1. Accents are placed on content words, but not on function words.
2. Stress is an inherent property of the word; therefore, if a word is to be accented, the accent will fall onto the stressed syllable.

Stress vs. Accent

• Stress: Is only the potential for accent. Many words, although potentially accentable, are not accented in a given utterance.
• Accent: Is subject to the information we want to highlight and the rhythm of the speech. The faster we speak, the fewer accents we will find in an utterance.

Exceptions: Function Words with Accents

Some function words can be accented under specific conditions:

• Demonstrative pronouns (e.g., this, that)
• Interrogative wh-words
• Contracted negatives (e.g., isn't, didn't)
• Possessive pronouns (e.g., mine, yours, hers)

Compound Words and Phrasal Verbs

Compound Words

• Single stress: Most compound words have a single stress where the first element is accented, but the second is not.
• Double stress: Some compound words have double stress in the following cases:
  • The first element is a proper name: *John* Wells
  • The first element is a substance out of which something is made: *cotton* dress (Note: cake, bread, juice, and water compounds do NOT follow this).
  • The first element names a time or place: *Christmas* pudding, *April* showers, *summer* holidays.
  • Compound adjectives and participles can be late-stressed: *short* sighted, *open* minded.

Phrasal Verbs

• Single stress: When the second element is a preposition (e.g., look at).
• Double stress: When the second element is an adverb (e.g., taking off).

Weak Forms

Many common words feature distinct strong and weak pronunciations depending on their context in connected speech:

• Her: Strong as a possessive; weak as a personal pronoun.
• Just: Strong when it means "exactly"; weak when it means "only".
• That: Strong as an adjective or pronoun; weak as a relative pronoun or conjunction.
• There: Strong as an adverb; weak in existential constructions.

Note: Contracted negative forms of auxiliary verbs and possessive pronouns do not have weak forms.