metza = black (color) (adjective) (some things Google found for "metza": an uncommon term; a last name, user names; title of a minimal house techno song by Reggy Van Oers; a feminine first name; Metza ceiling light; Metza bath accessories by Alder Tapware; metza metz is a misspelling and mispronounce of the Italian phrase mezzo e mezzo which means so-so)
Word derivation for "black" :
Basque = beltz, Finnish = musta
Miresua = metza
My previous Miresua word for black was melza. I'm changing this word slightly to use the letter T, which is found in both the Basque and Finnish words. It makes for a better alphabetic mix.
This Miresua conlang word was changed to metz, then later it was changed back to this word, metza.