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.
30 March 2014
light is aryt (of low weight)
aryt = light (of low weight) (adjective) (some things Google found for "aryt": an uncommon term; Aryt Industries Ltd. is an Israel-based company primarily engaged in the manufacture of detonators; a rare last name; a very rare first name; title of a song by Nick Stoynoff; similar Aryta is the name of a place in Russia)
Word derivation for "light" (of low weight) (adjective) :
Basque = arin, Finnish = kevyt
Miresua = aryt
The word light doesn't appear in Alice's Adventures in Wonderland. It does appear in Through the Looking-Glass, but, again, not with this meaning.