What does sixteen mean?
Sixteen is the cardinal number used to name the quantity 16, the number that follows fifteen and precedes seventeen. It can stand alone, as in “There were sixteen guests,” or modify a noun, especially in forms such as “sixteen-year-old.” Its meaning is neutral and largely identical across standard British and American English. The word belongs to the productive English “teen” series: thirteen through nineteen combine the unit digits three through nine with a form related to ten. This pattern explains both the straightforward meaning of sixteen and its connection to six, while distinguishing it from sixty, which names six tens. As a number, sixteen is used in counting, ages, measurements, scores, dates, and many other practical contexts; it also forms part of the idiomatic expression “sweet sixteen,” associated with a sixteenth birthday celebration. Its regular structure makes it a useful illustration of how English numeral words are built, while its familiar sound makes it readily recognizable in speech.
numeralThe cardinal number 16, denoting a quantity of sixteen. It is the number that follows fifteen and precedes seventeen.
- The cardinal number 16.
"Aunty Mira knitted sixteen scarves for the charity drive."
"Aunty Mira knitted sixteen scarves for the charity drive."
"At sixteen, Maya began volunteering at the local library."
English’s “teen” numbers add ten to a unit digit: six plus ten becomes sixteen.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does sixteen come from?
Sixteen descends from Old English seox-tiġ, a compound formed from six and a form related to ten. Its structure survives in the modern English “teen” series, which developed through Middle English usage. Six, sixty, and the Latin-derived sextet ultimately trace to the same ancient Indo-European root for the number six.
Related word forms
How sixteen is actually used
The word is ordinary and neutral in register, with no significant regional distinction in standard British or American English. When used as a modifier before a noun, compound expressions are generally hyphenated.
Easily confused with sixteen
Six denotes the single-digit number 6, whereas sixteen denotes the number 16.
Sixteen means six plus ten and ends with a long “een” sound, while sixty means six tens and has the stress on the first syllable.