Artificial intelligent assistant

swolder

ˈswolder, v. Obs. rare.
  [? Miswritten for *swolter, possibly a variant of swalter.]
  intr. To wallow, welter.

c 1200 Trin. Coll. Hom. 7 Longe we habben lein on ure fule synnes & swoldred þaron alse slou man doð on swete slape.

Oxford English Dictionary

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