sedecuple

S1E1D2E1C3U1P3L1E1
UK/ˌsiːdɛˈkjuːp(ə)l/

adjective

Sixteen times as great or as numerous.

Scrabble 14

Meanings

adjectivesedecuple (not comparable)

alternative sexdecuple

  1. Sixteenfold.
    1. not comparablerareSixteen times as great or as numerous.

      If for duple we had ſubſtituted triple, quadruple, quintuple, &c. the action would have come out noncuple, ſedecuple, 25ple.

      1744–9, Gottfried Wilhelm von Leibniz [aut.] and James Jurin [tr.], “Commercium Literarum” (1696) in Philoſophical Tranſactions of the Royal Society X (1756), page 184
    2. not comparablerareSixteen-to-one.

      As an example, let us take a ratio which is two-thirds of a quadruple. Since 2 is the numerator, we shall have one-third of a quadruple ratio squared, namely a sedecuple ratio.

      1965, Edward Grant [translator], “Algorismus proportionum”, in Isis, volume LVI, translation of original by Nicole Oresme, Part I, page 333
    3. not comparablerareComprising sixteen repeated elements.

      Gozzini and Iannuzzi (1960) proposed the use of sixteen microwave spectrometer systems connected in parallel and fed by the same source. It is interesting to note that this sedecuple arrangement did not burgeon forth from an opulent American laboratory.

      1967, Charles P. Poole, Electron Spin Resonance, page 544
verbsedecuple (third-person singular simple present sedecuples, present participle sedecupling, simple past and past participle sedecupled)

present singular third person sedecuples · participle present sedecupling · participle past sedecupled · past sedecupled · alternative sexdecuple

  1. intransitiveraretransitiveTo increase by a factor of sixteen.

Origin

  1. Latinsēdecuplus“sixteenfold”
  2. Englishsedecuple

First attested in 1744–1749; from the Latin sēdecuplus (“sixteenfold”); compare decuple.

Full word history & related roots →
Cite this entry
APA

sedecuple. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/sedecuple

MLA

“sedecuple.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sedecuple. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “sedecuple,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/sedecuple.

Source: sedecuple on Wiktionary, CC BY-SA 4.0.