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threefold

threefold

2 3.9
Three times as many or as much
  • adjective
  • /ˈθriːfoʊld/
translation icon : triple
  • Overall, there was a threefold increase in risk in women and a higher than fourfold increase in men.
  • a threefold increase
  • almost threefold
  • more than threefold

Examples

  • The global economy will continue to grow—probably at least threefold over the next 30 years.

    Academic text (2011)
  • Maritime kidnappings, however, showed a threefold increase from 2015.

    Academic text (2017)
  • In the last six months, a threefold increase?

  • The budget has been increased threefold to make the system work.

    Academic text (1991)
  • We estimate that by the second period, annual savings would increase nearly threefold.

    Academic text (2011)
  • We have seen a threefold increase in joint investigations between Canada and the United States since 1995.

    Academic text (2001)
  • In particular, U.S. imports from China have increased since the late 1980s; they grew more than threefold between 1990 and 1996.

    Academic text (1999)
  • There has been a threefold increase in the homicide rate in Baghdad.

    Academic text (2006)
  • The number of centers around the nation increased more than threefold in the early 1990s, from 75 in 1991 to 235 in 1995.

    Academic text (2006)
  • In the last year, we saw a threefold increase in sales, reaching record numbers.

Synonyms

triple
vsthreefold
194 2.6

Made of three parts or three times as much

focuses on multiplication rather than physical parts
trifold
vsthreefold
5.6

Three times the normal amount or size

is the same meaning but uses a different written form
treble
vsthreefold
5.9

Three times as much

emphasizes pure multiplication rather than parts or aspects

How Many Times

eightfold
1 5.8
sevenfold
1 6.5
sixfold
1 4.7
fivefold
1 5.2
fourfold
1 4.7
threefold
2 3.9
twofold
4 3.7

Surface Forms

threefold positive

Morphology

threefold = three (transparent) = three + fold

The productive suffix '-fold' here denotes multiplication ('three times'), a straightforward numeric derivation.

Etymology

Threefold is formed from three and fold, with fold used to mean 'times' in familiar words like twofold or tenfold. So threefold means 'three times as many' or 'three times as great'.