The story
- Latin · derived fromtestāmentārius“of or belonging to wills”
- Anglo-Norman · derived fromtestamentarie
- Middle English · inherited fromtestamentarie
- English todaytestamentary
From Middle English testamentarie, from Anglo-Norman testamentarie and Latin testāmentārius (“of or belonging to wills”).
Etymology from Wiktionary, CC BY-SA 4.0.