tr.v. ac·quit·ted, ac·quit·ting, ac·quits
1. Law To find not guilty of a criminal offense.
2. To conduct (oneself) in a specified manner: acquitted herself well during the interview.
3. Archaic To release or discharge from an obligation, such as a debt.
4. Obsolete To repay.
[Middle English aquiten, from Old French aquiter : a-, to (from Latin ad-; see AD-) + quite, free, clear (from Medieval Latin quittus, variant of Latin quiētus, past participle of quiēscere, to rest; see kweiə- in the Appendix of Indo-European roots).]
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Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.