| The American Heritage® Dictionary of the English Language: Fourth Edition. 2000. |
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Appendix II
Semitic Roots |
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| ENTRY: | bq. |
| DEFINITION: | West Semitic noun * abaq-, dust, chaff, whence denominative verb, to be(come) dusty. abacus, from Greek abax, abak-, counting board, perhaps from Hebrew  b q, dust. |
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| The American Heritage® Dictionary of the English Language, Fourth Edition. Copyright © 2000 by Houghton Mifflin Company. Published by the Houghton Mifflin Company. All rights reserved. |
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