I'm inclined to think that the same rule should apply for the OED as for Wikipedia, viz: if the obvious search finds the answer (as it does in this case), then the question isn't suitable for MO. My only reservation is that the OED isn't free to access. Most universities in Anglophone countries have subscriptions (although in my time as a PhD student there Imperial didn't, the philistines) but perhaps that's too much to assume elsewhere?
]]>I am personally lukewarm about it. What does the community think?
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