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No language is as depending on arbitrary use and custom can ever be permanently the same, but will always be in a mutable and fluctuating state; and what is deem'd polite and elegant in one age, may be accounted uncouth and barbarous in another.

Benjamin Martin (1749). “Lingua Britannica Reformata: Or, a New English Dictionary, Under the Following Titles, Viz. I. Universal; ... VIII. Philosophical; ... To which is Prefix'd, an Introduction, Containing a Physico-grammatical Essay on the Propriety and Rationale of the English Tongue, ... By Benj. Martin”, p.482
No language is as depending on arbitrary use and custom can ever be permanently the same, but will always be in a mutable and fluctuating state; and what is deem'd polite and elegant in one age, may be accounted uncouth