As defined by the Cleasby & Vigfusson Old Norse to English dictionary:
- dufla, að, [dubla = a coin, Du Cange], to gamble, Gþl. 521; dublari, a, m. a gambler, Róm. 161.
Possible runic inscription in Younger Futhark:ᛏᚢᛒᛚᛅ
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements
➞ See all works cited in the dictionary
Works & Authors cited:
- Gulaþings-lög. (B. II.)
- Rómverja Saga. (E. II.)