Londonism

English

Etymology

From London +‎ -ism.

Noun

Londonism (countable and uncountable, plural Londonisms)

1. A characteristic of Londoners.
2. A way of speaking, or a word or phrase particular to London, England.

   Synonym: cockneyism

References

• “Londonism”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.