Friday, May 12, 2017

adjectives - Is "allergic" a misnomer?



-ergic as in sentences like Y is Xergic denotes that Y has the property of being sensitive to X or that Y produces X. In simple terms, it means that the noun does something with x. In my field of study, this os true for e.g. dopaminergic-, serotonergic-, and glutamatergic neurons which are neurons that are sensitive to these respective neurotransmitters and/or releases them.



But the word allergic seems to denote only a sensitivity to allergens but not a production of allergens? An allergic person does not release pollen. Is the word allergic too general and therefore a misnomer?


Answer



The etymology of the term is different from what you are suggesting, I don't think it is a misnomer:



Allergic (adj.) :






  • 1911, from allergy + -ic; perhaps modeled on French allergique (1906).




allergy (n.) :






  • 1911, from German Allergie, coined 1906 by Austrian pediatrician Clemens E. von Pirquet (1874-1929) from Greek allos "other, different, strange" (see alias (adv.)) + ergon "activity" (see organ).




Dopaminergic:





  • Containing, involving, or transmitting dopamine.





Etymology:







-ergic






  • produced by the specified thing

  • activated by the specified thing



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