Ell
WordNet
noun
(1) An extension at the end and at right angles to the main building
WiktionaryText
Abbreviation
- (as ell): ISO-639-2T/3 code for Modern Greek; cf el/gre
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Etymology
From eln “unit of measure of 45 inches,” originally “length of the arm,” from Proto-Indo-European *el- “elbow, forearm”.