Miresua is an imaginary, artificial, constructed language; a conlang. These words are not randomly generated. Miresua is an eclectic alphabetic mix of Basque and Finnish, two unrelated European languages.
14 September 2015
bow (weapon) is arjou
arjou = bow (weapon) (noun) (Some things Google found for "arjou": an unusual to uncommon term; a rare last name; user names; similar d'Arjou is a rare last name; similar Anjou is a former county and province in France; similar Arjo is the name of a place in Ethiopia)
Word derivation for "bow" (weapon):
Basque = arku, Finnish = jousi
Miresua = arjou
Note that as in Finnish, the J is pronounced like a Y, and the OU vowel combination is pronounced like a long O.
The word bow, a weapon, doesn't appear in Alice's Adventures in Wonderland or Through the Looking-Glass.