Where does “lentokeli” come from?

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

lentokeli (Finnish): weather for flying, weather conditions for flying/aviation

Definitions

weather for flying, weather conditions for flying/aviation

Ancestry of “lentokeli”, step by step

lentokeli traces back through two separate lines of ancestry.

via Finnish lento

Step	Language	Word	Meaning
1	Finnish	lento	flying, flight; flight; lento
2	Italian	lento	slow
3	Spanish	lento	slow
4	Galician	-ura	-ness
5	Latin	-ura	Suffix forming abstract nouns from adjectives
6	Latin	-tūra	ing, -ure, -work

via Finnish keli

Step	Language	Word	Meaning
1	Finnish	keli	weather conditions relating specifically to...

Every word from Latin -tūra →Every word from Galician -ura →Every word from Spanish lento →