disherison

[ dis-her-uh-suhn, -zuhn ]
/ dɪsˈhɛr ə sən, -zən /

noun

Origin of disherison

1250–1300; Middle English <Old French desheriteison, derivative of deseriter to disinherit; see disherit
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020