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Etymology · Proto-Indo-European

*swépnos

2 English words descend from Proto-Indo-European *swépnos, most common first.

somnolenceA state of drowsiness or sleepiness.
swevenA dream.

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Definitions, etymologies and pronunciations come from Wiktionary contributors via kaikki.org and are available under CC BY-SA 4.0. Audio from Wikimedia Commons.

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