Definition of moiety
Examples of moiety in a sentence
<the lot was split into two equal moieties>
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
What made you want to look up moiety? Please tell us where you read or heard it (including the quote, if possible).