Hu

Meaning of Old Norse word "hu"

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

hu

or hú, interj. ho! Sks. 304, 365.

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