Where does “lentopäiväkirja” come from?

lentopäiväkirja (Finnish) comes from Finnish lento, from Italian lento, from Spanish lento, from Galician -ura, from Latin -ura, from Latin -tūra — ing, -ure, -work.

lentopäiväkirja (Finnish): flight log, pilot's log

Definitions

  1. flight log, pilot's log

Ancestry of “lentopäiväkirja”, step by step

lentopäiväkirja traces back through two separate lines of ancestry.

via Finnish lento

StepLanguageWordMeaning
1Finnishlentoflying, flight; flight; lento
2Italianlentoslow
3Spanishlentoslow
4Galician-ura-ness
5Latin-uraSuffix forming abstract nouns from adjectives
6Latin-tūraing, -ure, -work

via Finnish päiväkirja

StepLanguageWordMeaning
1FinnishpäiväkirjaA diary, especially one kept by an individual; A...
2Finnishpäiväday; the sun
3Proto-Finnicpäiväsun; day
4Proto-Uralicpäjwä? warmth; ? sun; ? fire
5Proto-Uralicpäje
Every word from Latin -tūraEvery word from Galician -uraEvery word from Spanish lento