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sustentation

[suhs-tuh n-tey-shuh n]
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noun
  1. maintenance in being or activity; the sustaining of life through vital processes.
  2. provision with means or funds for upkeep.
  3. means of sustaining life; sustenance.
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Origin of sustentation

1350–1400; Middle English < Latin sustentātiōn- (stem of sustentātiō) an upholding, equivalent to sustentāt(us) (past participle of sustentāre, frequentative of sustinēre to sustain) + -iōn- -ion
Related formssus·ten·ta·tion·al, adjectivesus·ten·ta·tive [suhs-tuh n-tey-tiv, suh-sten-tuh-tiv] /ˈsʌs tənˌteɪ tɪv, səˈstɛn tə tɪv/, adjectiveself-sus·ten·ta·tion, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for sustentative

comestible, digestible, nourishing, nutrient, nutritious, salutary, nutritive, dietary, nutritional, peptic, sustaining, sustentative

Examples from the Web for sustentative

Historical Examples of sustentative

  • These causes may be conveniently divided as in the above diagram, into sustentative and non-sustentative.

    Applied Eugenics

    Paul Popenoe and Roswell Hill Johnson


British Dictionary definitions for sustentative

sustentation

noun
  1. a less common word for sustenance
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Word Origin for sustentation

C14: from Latin sustentātio, from sustentāre, frequentative of sustinēre to sustain
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for sustentative

sustentation

n.

late 14c., from Anglo-French, Old French sustenacion, from Latin sustenationem (nominative sustenatio), noun of action from past participle stem of sustenare, frequentative of sustinere (see sustain).

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Online Etymology Dictionary, © 2010 Douglas Harper