Definition of "erethic" [erethic]

• Being abnormally excited. (adjective)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "_Treatment_ of the _mild_, or erethic _Form_ of scarlatina anginosa 40-50"
• "Although the temperature, in sthenic cases, should be a little lower than in erethic cases, it is not advisable to use the water very cold, as this would cause too strong a reaction, and consequently new excitement."
• "The _mild_ or _erethic form_ of scarlatina anginosa requires about the same treatment as scarlatina simplex."