2 syllables: De, cades. Stress on cades.
dek-AYDZ
/dɛˈkeɪdz/
Decades is pronounced dek-AYDZ (/dɛˈkeɪdz/). It has two syllables (De-cades), with the stress on "cades". Decades is a plural noun referring to periods of ten years. It denotes a span measured in tens of years, often used to describe history, trends, or experiences over longer time frames. The term emphasizes a long-term perspective rather than a single year or short interval.
nounDecades is a plural noun referring to periods of ten years. It denotes a span measured in tens of years, often used to describe history, trends, or experiences over longer time frames. The term emphasizes a long-term perspective rather than a single year or short interval.
How to Pronounce Decades
"Over the decades, the city transformed from a quiet town to a bustling metropolis."
"She collected stories from the past two decades for a historical project."
"In the last few decades, technology has reshaped how we communicate."
Decades is pronounced /ˈdɛ.keɪdz/ in US and UK English, with primary stress on the first syllable. The first syllable sounds like 'deh' with an open front vowel, followed by a 'kay' sound in the second syllable and a final 'dz' echoing a 'ds' at the end. In many speakers, the 'c' before 'a' softens to a 'k' sound; the 's' ends as a voiced 'z' sound due to the voiced 'd' at the end of the plural. Listen for the gentle glide from the first to the second syllable and the crisp final 'z' sound.
Common mistakes include stamping the second syllable as 'dee-SEE-dz' or making the second syllable 'deck-AYZ' with a long 'a' that drags. To correct: keep the second syllable as /keɪ/ (as in 'kay') with a light transition from /d/ to /eɪ/ and avoid turning it into /dɛkdæz/. Ensure the final consonant is the voiced /dz/ rather than a simple /z/ or /s/. Practicing the two-syllable rhythm and keeping the first syllable stressed helps avoid a flat or clipped delivery.
In US and UK accents, the word is two syllables with primary stress on the first: /ˈdɛ.keɪdz/. US speakers often reduce the second syllable slightly, while UK speakers may articulate the /eɪ/ a touch longer, giving a clearer diphthong. In Australian English, you may hear a slightly broader vowel in the first syllable and a robust /dz/ ending; the overall rhythm remains two syllables with strong initial stress. The rhoticity affects only surrounding vowels, not the core 'de-' and '-ades' structure.
Two challenges stand out: the /d/ + /ɛ/ sequence followed by a smooth /keɪ/ glide, and the final /dz/ cluster that can blur into a plain /z/ if you soften too much. The vowel shift from /ɪ/ or /ɛ/ to the long /eɪ/ requires precise mouth positioning and timing. People often tense the jaw or miss the voiced /dz/ ending, causing a flat or muffled final sound. Focus on sustaining the second syllable's diphthong and finishing with a crisp, voiced fricative.
No—decades remains stressed on the first syllable as a standard noun. However, in rapid or emphatic speech, you might momentarily lengthen the first syllable 'DE' and compress the second 'ca des' if contrasting with a single year or a different time frame. In some dialects, you may hear a subtle secondary emphasis on the second syllable in very deliberate speech, but this is uncommon and usually used for contrast.
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US: rhoticity may affect surrounding vowels but not core pronunciation; UK: slightly drier vowel quality, longer /eɪ/; AU: broader vowel starts with a slightly wider mouth opening and a strong /dz/ ending. • IPA references: US/UK /ˈdɛ.keɪdz/, AU /ˈdɛːkɜːdz/. • Tip: keep jaw relaxed, lips neutral, and allow the /eɪ/ glide to tip into the final /dz/ without breaking the syllable. • Practice with minimal pairs focusing on vowel length and end clustering, e.g., /dɛ/ vs /dɛə/ vs /dæd/ in accent drills.
Decades derives from the noun decade, which itself comes from the French decade, ultimately from Latin decas (ten). The root deca- meaning ten appears in many time-related terms. The suffix -ade in French originally indicated a collection or set, later broadening to denote a period or group, as in decade. The word entered English through Middle English borrowings influenced by Anglo-Norman and French usage, reflecting a common pattern where groups of ten years were visually and conceptually linked to the number ten. The plural decades emerged as pluralized to discuss multiple such ten-year spans across history, culture, or personal experience. First known uses trace to early modern English writings discussing historical periods and long-term changes, becoming a standard analytical unit in historiography, sociology, and economics. Over time, decades has retained a precise numerical sense (ten-year increments) while also taking on figurative usage to describe long-lasting trends or eras beyond a strict calendar frame.
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💡 These words have similar meanings to "Decades" and can often be used interchangeably.
🔄 These words have opposite meanings to "Decades" and show contrast in usage.
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Words that rhyme with "Decades"
-ads sounds
-eds sounds
Practice with these rhyming pairs to improve your pronunciation consistency:
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