Originally Posted by
Rjk
I'm not convinced that you can claim that etymology - Mugwort (Artemesia Vulgaris) is not Wormwood (Artemesia Absinthium) - it is in the same genus, much like cashew nuts and poison ivy are, but they are not the same.
Wormwood and mugwort would have been well known to the ancients and that Wormwood was poisonous in large quantities, Mugwort is not.
If we suspend all rational thought for a few minutes and accept that there were people 2000 years ago who could see the future (perhaps after ingesting some wormwood), and they claim that "wormwood" would cause poisoning of waters in the future, it is another monumental leap to say that by wormwood they actually mean mugwort, because in a language that hadn't even been invented at the time of the prophecy they would have a common name that was similar, and then in another language that also didnt exist at the time a nuclear power plant would be named after mugwort.