Meaning of vaivalloisuus | Babel Free
/ˈʋɑi̯ʋɑlːoi̯suːs/Määritelmät
- arduousness, painstakingness
- cumbersomeness, troublesomeness
CEFR-taso
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.