2 syllables: Sup, ply. Stress on ply.
suh-PLEYE
/səˈplaɪ/
Supply is pronounced suh-PLEYE (/səˈplaɪ/). It has two syllables (Sup-ply), with the stress on "ply". Supply (noun) refers to the amount of a good or resource available for use or purchase, or to the act of provisioning something. In commerce and economics it denotes merchandise offered for sale; in logistics it means stock on hand. It is also used as a verb meaning to provide or furnish something that is needed. The pronunciation is stressed on the first syllable: /ˈsəˌplaɪ/ or /ˈsɜːplaɪ/ depending on accent.
nounSupply (noun) refers to the amount of a good or resource available for use or purchase, or to the act of provisioning something. In commerce and economics it denotes merchandise offered for sale; in logistics it means stock on hand. It is also used as a verb meaning to provide or furnish something that is needed. The pronunciation is stressed on the first syllable: /ˈsəˌplaɪ/ or /ˈsɜːplaɪ/ depending on accent.
"The company increased its supply of medical PPE to meet demand."
"Retailers must monitor stock levels to avoid supply shortages."
"Energy markets are sensitive to changes in fuel supply."
Pronounce it as two syllables with primary stress on the first syllable: /ˈsəˌplaɪ/. The second syllable ends with the diphthong /aɪ/. Mouth positioning: start with a relaxed mid-central vowel /ə/ for the first syllable, then glide to /plaɪ/ where /p/ is a released bilabial stop, /l/ is light and clear, and /aɪ/ is a rising diphthong. In US/UK/AU, keep the /ɪ/ from the second syllable minimal or merged into /aɪ/; the emphasis is on the first syllable.
Common errors include reducing the first syllable to a quick schwa so it sounds like /ˈsplaɪ/ or misplacing the stress as on the second syllable, and misarticulating /aɪ/ as /iː/ or /uː/. To correct: ensure an explicit /ə/ in the first syllable with a light start and clear /l/ before the /aɪ/. Keep the final diphthong tight, finishing distinctly on /aɪ/. Practice minimal pairs like supply/deploy to feel the contrast in stress and vowel quality.
In US English, the first vowel is a relaxed /ə/ with a clear /ˌ/ before /plaɪ/, sound tends toward /səˈplaɪ/ or /ˈsəplaɪ/. UK English often features a slightly shorter /ə/ and a crisper /ɪ/ in some varieties, giving /ˈsəplaɪ/ with less length on the first vowel. Australian English commonly shows a broader /ə/ and a lighter /l/; some speakers may reduce to /ˈsʌplaɪ/ or keep /ə/ as central. Across all, the rhoticity is generally non-rhotic in British accents but rhotic in many Australian and American varieties in connected speech. The crucial differences lie in vowel quality and the treatment of the r and the /l/ timing.
Two main challenges shape the difficulty: the two-syllable structure with a strong first-syllable stress, and the glide from /ə/ to /plaɪ/ creating a precise diphthong /aɪ/. The /l/ and /p/ sequence requires careful control to avoid blends or an overt squelch. Beginners often reduce the /ə/ too much or merge the /l/ and /p/, leading to /sɪˈplaɪ/ or /ˈsplaɪ/. Focus on a clean onset /s/, distinct /l/, and the smooth /ə/ to /aɪ/ glide, maintaining crisp consonants.
Supply is a two-syllable noun with a distinct stress pattern that changes in verb form and compound phrases. The presence of a strong /ɫ/ before the /aɪ/ is less common in many two-syllable nouns, making /l/ placement crucial. Unlike words like supply-chain where the stress can be redistributed in phrases, the standalone noun typically keeps primary stress on the first syllable, and the /aɪ/ glide remains prominent. This makes it a good test case for mastering the /ə/ to /aɪ/ transition and consonant clarity.
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Supply comes from Middle English supplien, from Old French souplir, later forms, from Latin suppeditare ‘to furnish, provide,’ from sub- ‘under’ + fodere ‘to thrust’ (interpretations vary). The word originally conveyed ‘to furnish what is needed’ and was used in contexts of provisioning and sustenance. By the 14th century, supply began to appear in commerce and logistics as a noun referring to the stock available for use or sale. Over time, the meaning broadened to include the act of supplying (verb) and related phrases like supply chain, supplies, and supplies of funds. The semantic arc moves from “to furnish what is required” to a formal economic term describing inventories, commodities, and resources available within a market or system. In modern usage, supply often pairs with demand to describe market equilibrium, and it also appears in specialized domains like military logistics and government procurement. First known printed usage records occur in medieval legal and trade documents, with the modern economic sense well-established by the 18th–19th centuries as trade and manufacturing expanded. The term has retained its core sense of provisioning while expanding to technical fields and everyday commerce.
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Words that rhyme with "Supply"
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