Where does “lentokieltoalue” come from?

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

lentokieltoalue (Finnish): no-fly zone, no-flight zone

Definitions

no-fly zone, no-flight zone

Ancestry of “lentokieltoalue”, step by step

lentokieltoalue traces back through two separate lines of ancestry.

via Finnish lentokielto

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

via Finnish alue

Step	Language	Word	Meaning
1	Finnish	alue	area; region; oblast
2	Proto-Austronesian	qaluʀ	to flow
3	Proto-Austronesian	-luʀ	—

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