treasonable

[tree-zuh-nuh-buh l]
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Origin of treasonable

First recorded in 1325–75, treasonable is from the Middle English word tresonabill. See treason, able
Related formstrea·son·a·bly, adverbnon·trea·son·a·ble, adjectivenon·trea·son·a·ble·ness, nounnon·trea·son·a·bly, adverbun·trea·son·a·ble, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018


Examples from the Web for treasonable

Historical Examples of treasonable