Finnish word laatuero comes from Finnish ero, Finnish laatu (Quality. Sort.)

Detailed word origin of laatuero

Dictionary entry	Language	Definition
ero	Finnish (fin)	Difference, distinction. Discharge, dismissal. Divorce; used as a short form of avioero. Resignation. Rid; in the expression "to get rid of something" (päästä/hankkiutua eroon jostakin).. Separation, parting.
laatu	Finnish (fin)	Quality. Sort.
laatuero	Finnish (fin)	Difference in kind. Difference in quality.

Words with the same origin as laatuero