The story
- Proto-Indo-European · derived from*swel-“to shine, warm, smoulder, burn”
- Proto-Germanic · inherited from*swelaną“to smoulder, burn slowly, create a burningly cold sensation”
- Proto-West Germanic · inherited from*swelan
- Old English · inherited fromswelan“to burn, be burnt up, inflame”
- Middle English · inherited fromswelen
- English todaysweal
From Middle English swelen, from Old English swelan (“to burn, be burnt up, inflame”) (compare Old English swǣlan (“to burn”)), from Proto-West Germanic *swelan, from Proto-Germanic *swelaną (“to smoulder, burn slowly, create a burningly cold sensation”), from Proto-Indo-European *swel- (“to shine, warm, smoulder, burn”). Cognate with Dutch zwelen (“to smoulder”), Low German swelen (“to smoulder”), German schwelen (“to smoulder”), Icelandic svala (“to cool”). Related to swelter.
Words from the same roots
Proto-Indo-European*swel- all →
Etymology from Wiktionary, CC BY-SA 4.0.