lexicology

1 of 2

noun (1)

lex·​i·​col·​o·​gy ˌlek-sə-ˈkä-lə-jē How to pronounce lexicology (audio)
: a branch of linguistics concerned with the signification and application of words
lexicological adjective
lexicologist noun

lexicologist

2 of 2

noun (2)

lex·​i·​col·​o·​gist ˌleksəˈkäləjə̇st How to pronounce lexicologist (audio)
plural -s
: a specialist in lexicology

Word History

Etymology

Noun (1)

French lexicologie, from lexico- (from Late Greek lexiko-, from lexikon) + -logie -logy

First Known Use

Noun (1)

circa 1828, in the meaning defined above

Time Traveler
The first known use of lexicology was circa 1828

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Cite this Entry

“Lexicology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lexicology. Accessed 28 Jun. 2026.

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