avajaisjuhla (Finnish) comes from Finnish avajaiset, from Finnish -iäinen, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.
avajaisjuhla (Finnish): opening ceremony
Definitions
opening ceremony
Ancestry of “avajaisjuhla”, step by step
avajaisjuhla traces back through two separate lines of ancestry.