Old Low Franconian
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Related to Old Low Franconian: Old High German, Old West Low Franconian
Old Low Franconian
n.
The Frankish dialects of the lower Rhine valley in the tenth and eleventh centuries that are ancestral to Dutch.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.