Þinku-leysi

Meaning of Old Norse word "þinku-leysi"

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

þinku-leysi

n. thoughtlessness, stupidity; þrysvar hann drakk í þinku-leysi, Egilsson’s Poems.

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