Everything2
everything2.com
A pre-Wikipedia wiki where the writing is the point
Wiki Dives
Where words came from, traced as far back as evidence goes
etymonline.com
Rabbit hole · Works anywhere
Free, no sign-up · online since 2001
Douglas Harper's etymology dictionary gives the recorded history of English words: the date each was first attested, the languages it travelled through, and how its meaning shifted along the way. Entries link straight to their root words, which is where the afternoon goes.
Notes on meaning drift are the good part, showing how nice meant foolish, then precise, then pleasant, with a date attached to every turn.
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Picked for a shared category and overlapping vibe, not for popularity.
everything2.com
A pre-Wikipedia wiki where the writing is the point
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The footnoted origin story of every image you have seen
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Star Trek documented as though it were actual history
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A register of films, tapes and games nobody can find
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A couple of hundred thousand articles about one film series
behindthename.com
The etymology and history of first names, worldwide