Slyngva

As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):

slyngva

(slyng; slöng, slungum; slunginn), v. with dat. to sling, throw, fling (því næst slyngr Surtr eldi yfir jörðina); sungu ok slungu snúðga steini, they sang and swung the swift millstone; var þessu kaupi slungit, this bargain was struck; í vandkvæði er slungit, we are in difficulties; döggu slunginn, bedewed; slunginn vafrloga, encircled by a flickering flame; horna-tog ver slungit af silfri, twisted of silver.

Possible runic inscription in Younger Futhark:ᛋᛚᚢᚾᚴᚢᛅ

Also available in related dictionaries:

This headword also appears in dictionaries of other languages closely related to Old Icelandic.

• Old Norse - Cleasby & Vigfusson Dictionary
• Old Norwegian - Johan Fritzner's Dictionary