Endamjór

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

endamjór

a. thin at the end, tapering; gera eigi endamjótt við e-n, not to leave one in the lurch, treat one well to the end.

Possible runic inscription in Younger Futhark:ᛁᚾᛏᛅᛘᛁᚢᚱ

Also available in related dictionaries:

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

• Old Norwegian - Johan Fritzner's Dictionary