Simple Definition of inalienable
: impossible to take away or give up
Did You Know?
Alien, "alienable," "inalienable" - it's easy enough to see the Latin word alius, meaning "other," at the root of these three words. "Alien" joined our language in the 14th century, and one of its earliest meanings was "belonging to another." By the early 1600s that sense of "alien" had led to the development of "alienable," an adjective describing something you could give away or transfer ownership of, and "unalienable," its opposite. By about 1645, "inalienable" was also in use as a synonym of "unalienable." "Inalienable" is the more common variant today, but it was "unalienable" that was used in the Declaration of Independence to describe rights like life, liberty, and the pursuit of happiness.
Origin of inalienable
probably from French inaliénable, from in- + aliénable alienable
First Known Use: circa 1645
INALIENABLE Defined for Kids
Definition of inalienable for Students
: impossible to take away or give up <Our citizens have certain inalienable rights.>
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