Catenation
Catenation is the connected-speech process by which a word-final consonant is joined to a following word-initial vowel and pronounced as the onset of the next syllable. The term, from Latin catena "chain", emphasises that fluent English chains words together at their boundaries rather than producing each word as a separate prosodic unit. Pick it up surfaces as /pɪ.kɪ.tʌp/, with the final /k/ of pick and the final /t/ of it both resyllabified into the following word.
Mechanism
Syllabification in English prefers consonant-onset syllables to vowel-initial ones; this preference is so strong that it operates across word boundaries. When a word ends in a consonant and the next word begins with a vowel, the consonant migrates leftward into the next onset rather than closing the previous syllable. An apple becomes /ə.næpl̩/, turn off becomes /tɜː.nɒf/, hold on becomes /həʊl.dɒn/. The orthographic word boundary disappears acoustically; only the listener's lexical knowledge restores it.
Place in the ELT Tradition
The term catenation is more prominent in pedagogical literature than in academic phonology, where the same phenomenon usually goes under labels such as resyllabification or consonant-to-vowel linking. Adrian Underhill uses catenation in Sound Foundations as one of four core connected-speech processes alongside assimilation, elision, and linking (broader sense). Richard Cauldwell, in Phonology for Listening and A Syllabus for Listening, treats catenation as a feature of what he calls "Garden" speech — the rule-bound territory between citation forms ("Greenhouse") and unruly fast spontaneous speech ("Jungle"). For Cauldwell, catenation belongs to the predictable repertoire learners can be trained to recognise.
Examples
| Phrase | Citation | Catenated |
|---|---|---|
| pick it up | /pɪk ɪt ʌp/ | /pɪ.kɪ.tʌp/ |
| not at all | /nɒt æt ɔːl/ | /nɒ.tə.tɔːl/ |
| an orange | /æn ɒrɪndʒ/ | /ə.nɒr.ɪndʒ/ |
| turn off | /tɜːn ɒf/ | /tɜː.nɒf/ |
| in an hour | /ɪn æn aʊə/ | /ɪ.nə.naʊə/ |
The shifted consonant frequently leads listeners — both learners and native speakers — to reanalyse word boundaries. A norange and a napron are historical results of misanalysed catenation that became standard (norange > orange, napron > apron).
Why It Matters for Listening
Catenation is one of the principal reasons learners cannot find words they know in natural speech. They expect it to begin with /ɪ/ and end with /t/; in catenated input it has become /tɪ/ and the final /t/ has migrated to the next syllable. The word as the learner stored it has dissolved into the stream. Cauldwell argues that listening syllabuses must explicitly train students to recognise these resyllabifications rather than assuming they will emerge from extensive listening alone.
Teaching Implications
Mark catenation visibly in transcripts ("pick_it_up", "turn_off") so learners see the bridges. Drill high-frequency phrases as fixed pronunciation chunks: come in, thank you, not at all, what is it, give it a try. Shadowing forces learners to produce catenation in real time without conscious analysis and is generally faster than discrete drills at building automaticity. Encourage learners to read aloud poetry or prose with marked phrase boundaries; the rhythm naturally pushes them toward smooth catenated production. For Vietnamese and other syllable-timed L1 learners, who tend to insert glottal stops between words, catenation training also addresses the broader rhythmic mismatch between L1 and L2 prosody.
References
- Cauldwell, R. (2013). Phonology for listening: Teaching the stream of speech. Speech in Action.
- Cauldwell, R. (2018). A syllabus for listening: Decoding. Speech in Action.
- Field, J. (2008). Listening in the language classroom. Cambridge University Press.
- Underhill, A. (2005). Sound foundations: Learning and teaching pronunciation (2nd ed.). Macmillan Education.