Origin Story
Nostalgia is, surprisingly, a fairly late coinage — and one invented by a doctor. In 1688, the Swiss medical student Johannes Hofer noticed that Swiss mercenaries serving far from home suffered anxiety, sleeplessness, and a heavy aching in the chest. Determined to give this "sickness of wanting to go home" a name, he combined the Greek nostos ("homecoming") with algos ("pain") to coin the word nostalgia — literally "the ache to return home." At first it was regarded as a serious illness requiring treatment, but over the centuries it softened into the warm, wistful longing for days gone by that we know today.
The root algos ("pain") also hides inside neuralgia (nerve pain) and analgesic (a painkiller). Meanwhile nostos ("homecoming") is an ancient word tied to the epic tradition of the hero Odysseus and his long journey home.
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Online Etymology Dictionarynostalgia (n.): 1726, "severe homesickness considered as a disease," Modern Latin, coined 1688 by Swiss medical student Johannes Hofer, from Greek nostos "homecoming" + algos "pain, grief"
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Merriam-Webster Dictionarynostalgia: New Latin, from Greek nostos return home + New Latin -algia pain
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Oxford English Dictionarynostalgia: modern Latin, from Greek nostos "return home" + algos "pain"; originally denoting acute homesickness
Word Evolution
Words from the Same Root
Memory Hook
Remember nostalgia = nostos ("homecoming") + algos ("pain"). It shares the "pain" root with analgesic.
""Nostalgia was, at first, a sickness of the heart — the ache to go back home.""