5 syllables: e, ra, di, ca, tion. Stress on ca.
/ɪˌrædɪˈkeɪʃən/
Say it backEradication is the act of removing or destroying something completely, especially something harmful or unwanted. It implies total elimination rather than partial reduction, often used in contexts like disease, pests, or ideas. The term carries a formal tone and is commonly found in policy, public health, and security discussions.
- You might misplace the primary stress, saying eradiCATion instead of eradiCAtion; train by clapping the syllables ER-a-di-CA-tion and marking the primary beat on CA. - Do not drop the /eɪ/ in /deɪ/; some learners shorten it to /də/ or /de/?; practice elongating /deɪ/ with a crisp /kə/ and clear /eɪ.ʃən/. - Final /ən/ can reduce to a neutral schwa; keep the ending as /ən/ rather than /n/ for correct syllable closure. - When speaking quickly, ensure you maintain the /eɪ.ʃən/ at the end; you may fuse /ˈdeɪ.kəˌeɪ.ʃən/; practice with slow tempo and then speed up.
"Efforts toward malaria eradication have reduced cases by over 90% in certain regions."
"The eradication of invasive species requires sustained, coordinated action."
"Historically, the eradication of smallpox is considered one of medicine’s greatest triumphs."
Pronounce eradi-ca-tion as /ˌɛrəˈdeɪ.kəˌeɪ.ʃən/ in US/UK; primary stress on the 'deɪ' syllable, with secondary stress on 'eɪ' in the chain. Start with a light /ˈɛr/ (schwa-ish /ə/ after the initial /ˈɛ/), then /deɪ/ as a clear long A, /kə/ as a reduced syllable, and end with /eɪ.ʃən/. In careful speech, you can sip between segments: ER-a-di-CATION, depending on context. Audio reference: you can compare with standard dictionaries or pronunciation sites for the exact pattern and duration.
Common mistakes: 1) Stress misplacement, often saying eradiCATION with stress on the wrong syllable; 2) Slurring /deɪ/ into /də/ or dropping the /r/ in American non-rhotic contexts; 3) Mispronouncing the ending /ʃən/ as /ən/ or /ition/. Correction: keep the /ˈdeɪ/ strong, articulate /kə/ clearly, and finish with /eɪ.ʃən/; practice with slow, exaggerated segments, then blend: ˌɛrəˈdeɪ.kəˌeɪ.ʃən.
US: rhotic /r/ is pronounced; stress tends to be on /ˈdeɪ/ or /ˌɛrəˈdeɪ.kəˌeɪ.ʃən/. UK: non-rhotic /r/; some speakers reduce vowels more; can dismiss /r/ before consonants; AU: similar to UK but with slightly flatter vowels and broader /ɪ/ in some contexts. In all, the /eɪ/ digraph is prominent; practice the sequence ER-a-DI-ca-tion with the same four-syllable rhythm but adjust r-sound and vowel quality according to accent.
Difficulties arise from the multi-syllabic length, the sequence of three vowel sounds in quick succession, and the 'kreɪ' /keɪ/ cluster; the /ˌɛrə/ leading into /ˈdeɪ/ and the final /eɪ.ʃən/ require precise timing. The initial rhotic vs non-rhotic variation and the final unstressed /ən/ can blur. Focus on segmenting: ER-a-di-CATION, with steady pace and clear vowel initials to avoid slurring.
There are no silent letters in the standard pronunciation of eradication. Every syllable carries a distinct vowel sound: /ˌɛrəˈdeɪ.kəˌeɪ.ʃən/. The 'ca' is pronounced with /kə/ or /kɪ/ in rapid speech depending on stress, but neither syllable is silent. If your listener mishears, it’s usually due to vowel reduction in unstressed syllables or rapid speech rather than silent letters.
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- US: rhotic /r/ is pronounced; keep the /r/ before vowels even in rapid speech. - UK: non-rhotic; you can drop the /r/ after vowels; make /ˈdeɪ.kəˌeɪ.ʃən/ without the /r/ before consonants; - AU: similar to UK but with slight vowel flattening; keep /eɪ/ sound and a light /ə/ in the /kə/ segment. - Vowel quality: /ɛ/ vs /ə/ in unstressed positions; reduce /ə/ in non-primary stress syllables; rely on IPA to approximate. - Rhythm: four syllables with a steady beat; don't speed through the vowels; let /eɪ/ have proper length.
Eradication comes from the Latin eradicatio, formed from ē (out) + radix (root). The root sense is “to pull up by the roots” or “to root out.” In late Middle English the word appeared as eradicacioun and carried the sense of uprooting or removing deeply. The modern sense broadened to include systematic elimination of diseases, pests, crimes, or problems. Across languages, the core metaphor remains root removal—demonstrating a comprehensive, decisive action that ends something at its source. The term entered English through scholarly and policy discourse, notably in the 19th and 20th centuries as public health and security concerns intensified. Its use grew as global campaigns framed eradication as definitive, irreversible, and complete 해결, often contrasted with containment or control. Today, eradication implies a total cessation without ongoing presence or recurrence, underscoring the gravity and success of the action. This shift in nuance—from removal to absolute elimination—reflects evolving expectations for outcomes in health, environment, and governance.
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Words that rhyme with "eradication"
-ion sounds
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