Etymology of the English word mullion
the English word
mullionderived from the Anglo-Norman word
moynelderived from the Anglo-Norman word
moienelderived from the Anglo-Norman word
moienderived from the Late Latin word
medianus (in the middle; in-the-middle; middle)
derived from the Latin word
medius (middle; mediator; one who stands in the middle, one who comes between; middle, middle of, mid)
derived from the Proto-Indo-European root
*medhyo-Date
The earliest known usage of mullion in English dates from the 16th century.
Usage
Word found in Modern English
