One syllable: Hey.
hay
/heɪ/
Hey is pronounced hay (/heɪ/). It has one syllable (Hey), with the stress on "Hey". Hey is an informal interjection and a nominal form used to attract attention or greet someone. In speech, it functions as a quick, emphatic opener or as a call to engage, often with rising intonation when asking, or flat/stressed emphasis when greeting. Although short, its pronunciation is salient in signaling friendliness, urgency, or sarcasm depending on tone and context.
nounHey is an informal interjection and a nominal form used to attract attention or greet someone. In speech, it functions as a quick, emphatic opener or as a call to engage, often with rising intonation when asking, or flat/stressed emphasis when greeting. Although short, its pronunciation is salient in signaling friendliness, urgency, or sarcasm depending on tone and context.
How to Pronounce Hey
"Hey, over here!"
"Hey, did you finish the report yet?"
"Hey, I loved your presentation—great job."
Pronounce as /heɪ/ with a simple, two-part diphthong: /h/ as a voiceless glottal fricative and /eɪ/ as a mid-to-high front vowel gliding toward a near-close position. Start with a light breath, place your tongue high and front, and finish with a slight, closed jaw opening. You’ll feel the lips slightly spread and the vowel ending with a smooth glide, not a hard stop. IPA: /heɪ/.
Common mistakes: dropping the /h/ sound, producing a clipped /he/ without the diphthong, or turning /eɪ/ into a simple /e/ or /i/ sound. To correct, ensure a gentle /h/ release before the diphthong, hold a quick but clear /eɪ/ glide from mid-open to a higher tongue position, and avoid tensing the jaw. Practicing with slow scales can help lock the glide in. IPA: /heɪ/.
Across accents, /heɪ/ remains recognizable, but vowels subtly shift: US often has a tighter, higher nucleus in /eɪ/ and less lip rounding; UK may show a slightly lower starting point and broader mouth opening; Australian often has a more centralized or forward tongue position with a crisp, less diphthongal finish. All preserve the /h/ onset and overall /heɪ/ shape, but quality and duration of the diphthong vary. IPA: US /heɪ/, UK /heɪ/, AU /heɪ/.
It’s easy to mispronounce because the short, sharp /h/ onset can blur into breathy noise and the /eɪ/ diphthong can flatten to a single vowel. The challenge is timing the release and glide for a natural cue—too short a release sounds clipped; too long a diphthong makes it formal. Focus on clean onset, a quick glide from /e/ to /ɪ/ part of the diphthong, and relaxed jaw. IPA: /heɪ/.
A unique feature is the precise onset: a breathy but brief /h/ followed by a short, bright diphthong /eɪ/. Even in fast speech, the /h/ should be audible, not swallowed, and the /eɪ/ glide should be distinct from a pure /e/ or /i/; listeners expect a confident greeting cue. IPA: /heɪ/; ensure temporal separation between /h/ and /eɪ/.
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Hey originates in informal English as an exclamation used to draw attention or express surprise. Its roots trace to Old English and Germanic languages where short, vocally emphasized interjections served as attention-getting cues. In Middle English and Early Modern English, variants such as heigh and hei began to appear in written texts, often representing the sound of calling someone’s name or signaling arrival. The spelling and usage stabilized in the 17th–18th centuries as a versatile, non-lexical vocable in dialogue and stage directions. Over time, Hey broadened to function not only as an attention-getter but as a casual greeting, especially among friends and younger speakers. Its use proliferated with American slang and popular culture, where it can convey warmth, surprise, insistence, or rhetorical emphasis depending on context. Modern usage maintains its core function as a brief, direct form of address, frequently paired with a follow-up statement or question. First known printed uses appear in letter writing and stage dialogue dating to the 1600s, with rapid expansion into everyday speech by the 20th century, particularly in American English. Its phonetic simplicity contributes to its persistence across varieties of English.
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Words that rhyme with "Hey"
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