Where does “sõiduplaan” come from?

sõiduplaan (Estonian) comes from Estonian plaan, from German plan, from French plan, from French plain, from Old French plain, from Latin plēnus, from Proto-Italic plēnos, from Proto-Indo-European pl̥h₁nós — to fill.

sõiduplaan (Estonian): timetable, schedule

Definitions

  1. timetable, schedule

Ancestry of “sõiduplaan”, step by step

sõiduplaan traces back through two separate lines of ancestry.

via Estonian plaan

StepLanguageWordMeaning
1Estonianplaanplan
2Germanplanplanar, flat; plain, forthright
3Frenchplanplan; map; plane
4Frenchplainplane
5Old Frenchplainfull; plain; flat
6Latinplēnusfull; filled; complete
7Proto-Italicplēnosfull
8Proto-Indo-Europeanpl̥h₁nósfull
9Proto-Indo-Europeanpleh₁-to fill

via Estonian sõit

StepLanguageWordMeaning
1Estoniansõittravel, ride, drive
2Estoniansõitmato drive; to travel; to ride
3Proto-Finno-Ugricśoje
Every word from Proto-Indo-European pleh₁-