Where does “paluulippu” come from?

paluulippu (Finnish) comes from Finnish paluu, from Finnish uu, from Latin U, from Latin V, from Etruscan ? — u.

paluulippu (Finnish): return ticket

Definitions

  1. return ticket

Ancestry of “paluulippu”, step by step

paluulippu traces back through two separate lines of ancestry.

via Finnish paluu

StepLanguageWordMeaning
1Finnishpaluureturn; comeback
2FinnishuuThe name of the Latin-script letter U; hole, nest
3LatinU
4LatinVve
5Etruscan?u

via Finnish lippu

StepLanguageWordMeaning
1Finnishlippuflag, banner; colours; sheet, ticket
Every word from Etruscan ?Every word from Latin VEvery word from Latin U