adjective in·stan·tial \(ˈ)inz¦tanchəl, ə̇nzˈt-, -n¦sta-\

Definition of instantial

  1. :  of, relating to, constituting, or providing an instance empirical laws for which there is instantial evidence — Arthur Pap

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Origin and Etymology of instantial

Latin instantia presence, urgency + English -al — more at instance

Seen and Heard

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a rounded knoll or a ridge of ice

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