ultimus heres

noun

ul·​ti·​mus he·​res

¦u̇ltəməsˈhāˌrās

variants or ultimus haeres

-ˈhīˌ-

: the last heir

—in feudal law often applied to the sovereign as taking property when other capable heirs fail

Word History

Etymology

Medieval Latin

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now