Definition of moiety
1a : one of two equal parts : halfb : one of two approximately equal parts … war, pestilence, and famine had consumed … the moiety of the human species. — Edward Gibbon
3 : one of two basic complementary tribal subdivisions the pueblo's population is divided into two halves or moieties; the Squash, or Winter People, and the Turquoise, or Summer People — Tom Bahti
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Examples of moiety in a Sentence
the lot was split into two equal moieties
Recent Examples of moiety from the Web
The announcement of HTTPanties is not a single doom; in the name lays a moiety of the world.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'moiety'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Did You Know?
Moiety is one of thousands of words that English speakers borrowed from French. The Anglo-French moitè (meaning "a half" or "part of something") comes from Late Latin medietat-, meaning "half." Around the same time that "moiety" was borrowed from Anglo-French, "medietat-" was also borrowed directly from Latin as mediety, a word which can also mean "a half." "Medietat-" comes from Latin medius (meaning "middle"), which has contributed to such English words as "medium," "meridian," and "milieu."
Origin and Etymology of moiety
Middle English moite, from Anglo-French meité, moité, from Late Latin medietat-, medietas, from Latin medius middle — more at mid
First Known Use: 15th century
Medical Definition of moiety
: one of the portions into which something is divided the hemoglobin molecule contains four heme moieties—Lionel Whitby
Seen and Heard
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