English

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Etymology

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last +‎ -ability

Noun

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lastability (uncountable)

  1. The degree to which something will last or endure.
    • 1942, The Journal of the American Leather Chemists Association:
      The opinion of our shoe manufacturer friends is very definitely that a Mullen test or bursting strength test, which may be useful as an entity in itself, has no relationship at all to lastability of leather.