Tví-tugti

Meaning of Old Norse word "tví-tugti"

As defined by the Cleasby & Vigfusson Old Norse to English dictionary:

tví-tugti

mod. tví-tugasti, the twentieth, passim.

Possible runic inscription in Younger Futhark:ᛏᚢᛁ-ᛏᚢᚴᛏᛁ
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements