1. Exposure or vulnerability to harm or risk.
2. A source or an instance of risk or peril.
3. Obsolete Power, especially power to harm.
[Middle English daunger, power, dominion, peril, from Old French dangier, from Vulgar Latin *dominiārium, authority, power, from Latin dominium, sovereignty, from dominus, lord, master; see dem- in the Appendix of Indo-European roots.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2019 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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.