swirl

The story

1. Old Norse · derived fromsverra“to swing, twirl”
2. Old Norse · derived from*svirla“to swirl”
3. Middle English · inherited fromswirlen“to eddy, swirl”
4. English todayswirl

From Middle English swirlen (“to eddy, swirl”), probably from Old Norse *svirla (“to swirl”), a frequentative form of Old Norse sverra (“to swing, twirl”). Cognate with Scots swirl, sworl (“to eddy, swirl”), Norwegian Nynorsk svirla (“to whirl around; swirl”), Swedish sorla (“to murmur, buzz”), Dutch zwirrelen (“to swirl”). Compare also West Frisian swiere (“to reel, whirl”), Dutch zwieren (“to reel, swing around”), German Low German swirren (“to whizz, whirl or buzz around”), German schwirren (“to whirr, whizz, buzz”), Swedish svirra (“to whirr about, buzz, hum”), Danish svirre (“to whizz, whirr”). Related to English swarm.