Dec 17, 2025 · The online etymology dictionary (etymonline) is the internet's go-to source for quick and reliable accounts of the origin and history of English words, phrases, and idioms.

Etymology (/ ˌɛtɪˈmɒlədʒi / ET-ih-MOL-ə-jee) [1] is the study of the origin and evolution of words—including their constituent units of sound and meaning —across time. [2] In the 21st …

Sep 13, 2011 · The meaning of ETYMOLOGY is the history of a linguistic form (such as a word) shown by tracing its development since its earliest recorded occurrence in the language where …

Dec 21, 2025 · Etymology, the history of a word or word element, including its origins and derivation. Although the etymologizing of proper names appears in the Old Testament and …

ETYMOLOGY definition: 1. the study of the origin and history of words, or a study of this type relating to one particular…. Learn more.

There are seven meanings listed in OED's entry for the noun etymology. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

ETYMOLOGY definition: the derivation of a word. See examples of etymology used in a sentence.

Etymology is the study of a word's origin and true meaning, tracing its history and development over time.

Define etymology. etymology synonyms, etymology pronunciation, etymology translation, English dictionary definition of etymology. study of the history of words Not to ...

2 meanings: 1. the study of the sources and development of words and morphemes 2. an account of the source and development of a.... Click for more definitions.