Meaning of epävirallisuus | Babel Free
/ˈepæˌʋirɑlːisuːs/Määritelmät
The state of being unofficial.
CEFR-taso
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.