One syllable: ninth.
neyenth
/naɪnθ/
ninth is pronounced neyenth (/naɪnθ/). It has one syllable (ninth), with the stress on "ninth". Ninth is the ordinal form of nine, used to indicate position number nine in a sequence. It functions as an adjective or noun in contexts like dates, rankings, or lists. The word combines the numeral base with a fixed ordinal suffix, and its pronunciation features a single stressed syllable ending in a voiced nasal followed by a voiceless fricative build.
Ninth is the ordinal form of nine, used to indicate position number nine in a sequence. It functions as an adjective or noun in contexts like dates, rankings, or lists. The word combines the numeral base with a fixed ordinal suffix, and its pronunciation features a single stressed syllable ending in a voiced nasal followed by a voiceless fricative build.
"She finished ninth in the race."
"Turn to the ninth chapter for the crucial details."
"The ninth amendment is often cited in constitutional debates."
Ninth is pronounced with a single stressed syllable: /naɪnθ/. Start with the long note of /aɪ/ as in 'nine', then end with a voiceless interdental fricative /θ/ immediately after the nasal /n/. Slightly release the /n/ into /θ/, keeping the tip of the tongue between the teeth. The /θ/ should be unvoiced, with air flowing and the tongue lightly touching the upper teeth. IPA: /naɪnθ/.
Two common errors are pronouncing the final sound as /s/ or /z/ (e.g., /naɪns/ or /naɪnz/) and inserting a vowel before the /θ/ (e.g., /naɪənθ/). To correct: keep /n/ immediately followed by /θ/, with no vowel between; ensure the /θ/ is unvoiced and softened by a light tongue contact at the teeth. Practice forcing the tongue tip to contact the upper teeth without voicing the fricative.
In US, UK, and AU, the core /naɪn/ is similar, but the /θ/ ending may vary in aspiration and tongue position. US typically has a crisper dental fricative with stronger air flow, UK often features a slightly broader tongue behind the teeth, and AU may show a cleaner, lighter /θ/ with less muscular tension. Across these, the vowel before the /θ/ remains /aɪ/; the main variation is in the articulation of the /θ/.
The difficulty stems from the abrupt transition from the alveolar /n/ to the interdental /θ/ and the unvoiced nature of /θ/. This combination can cause a voiced approximant or a skipped release for non-native speakers. The tip is to practice a tight, quick /n/ closure that immediately relaxes and flaps into a clean, voiceless /θ/ articulation. Focusing on the dental placement and airflow helps stabilize the sequence.
The word ends with a voiceless interdental fricative /θ/, a feature that challenges learners who expect more common final sounds like /t/ or /d/. The transition from nasal /n/ to /θ/ is crisp and requires precise tongue engagement at the teeth. A unique practice point is to perform a quick /n/ + /θ/ cluster drill, ensuring no vowel exists between the two sounds and maintaining steady airflow.
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- US: crisper /θ/, slightly more tense lips; maintain a tight tongue position against the upper teeth. - UK: often a slightly softer /θ/ with a more relaxed jaw; keep the tongue tip between the teeth without pressing hard. - AU: tends toward a lighter /θ/ with less tongue tension; ensure a clean dental fricative while avoiding vowel intrusion. IPA references: /naɪnθ/ across accents; note subtle allophonic variations in voice onset time and aspiration.
Ninth derives from Old English nifihta, which came from proto-Germanic *nafifthiz, a combination of the numeral nine (nigann) and a suffix -þiz indicating an ordinal form. The Modern English form solidified through Middle English as nixt, ninethe, then ninth, aligning with the general pattern of adding -th to ordinals in the transition from cardinal numerals. Its first attested uses appear in early medieval texts, where scholars and clerks used ninth to denote the ninth position in enumerations, gears, or feudal rankings. The term is cognate with other Romance and Germanic ordinal formations that mark order rather than quantity, and it has retained a regular pronunciation with a single primary stress on a monosyllabic base. The semantic narrowing to ordinal meaning persisted alongside the broader numeral system during the shift from old Germanic to modern English, with the word maintaining a stable phonological profile in the short, closed syllable structure typical of numbers. The evolution reflects a common trend: compact, stress-favored ordinals with a final nasal onset before a voiceless consonant boundary when followed by consonants, as seen in ninth-ness in modern usage.
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💡 These words have similar meanings to "ninth" and can often be used interchangeably.
🔄 These words have opposite meanings to "ninth" and show contrast in usage.
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Words that rhyme with "ninth"
-ith sounds
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