It entered English from the Anglo-Saxon runic alphabet known as the futhorc.

它称为 futhorc 盎格鲁-撒逊符文字母进入英语。

This is another letter that made it into Old  English from the futhorc, the Anglo-Saxon runic alphabet.

这另一个 futhorc（盎格鲁-撒逊如尼字母）进入古英语字母。