The word "ninth" is spelled with the letters N-I-N-T-H. In IPA phonetic transcription, it is pronounced /naɪnθ/. The "n" sound is followed by a long "i" sound and the "th" sound is produced by placing the tongue between the teeth and blowing air out. The spelling of "ninth" is derived from the Old English word "niunda", which means "nine". As one of the ordinal numbers, it represents the position of something in a sequence that is preceded by eight other things.
Ninth is an ordinal number that is used to denote the position of an object or event in a sequence that consists of nine items. It comes after the eighth item or event in the sequence and precedes the tenth one. The term ninth is derived from the cardinal number nine, which represents the quantity that comes after eight and before ten.
In terms of mathematics, ninth can also be used as an adjective to describe a fraction or ratio where the denominator is equal to nine. Additionally, it can refer to one of the nine equal parts into which a whole can be divided.
Ninth is also commonly used to describe the interval between two musical notes that spans nine diatonic degrees on a scale. Additionally, it can refer to the pitch of a note that is nine scale steps above the tonic.
Furthermore, ninth can be used as a noun to indicate the position of an individual or team in a competition or tournament. For example, "to finish in ninth place."
Outside of numerical contexts, the term ninth is used as an adjective to describe something that is ranked ninth or is associated with being the ninth in a series or sequence. For instance, "the ninth edition of a book" or "a ninth-grade student."
• The ordinal of nine.
• A ninth part; in music, an interval consisting of an octave and a tone or semitone.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "ninth" derives from the Old English word "ni(e)we", which means "new" or "young". It is thought to have its roots in the Proto-Germanic word "niujis" and is related to the Old Norse word "nioindi", both of which also referred to the number nine. Over time, "ni(e)we" gradually transformed into "ninte" in Middle English, and then into "ninth" as we know it today.