Where does “lastiproomu” come from?

lastiproomu (Finnish) comes from Finnish proomu, from Dutch praam, from Middle Dutch praem, from Middle Low German prām, from Czech prám, from Proto-Slavic pormъ, from Proto-Indo-European pórmos, from Proto-Indo-European per- — passed , crossed.

lastiproomu (Finnish): cargo barge

Definitions

  1. cargo barge

Ancestry of “lastiproomu”, step by step

lastiproomu traces back through two separate lines of ancestry.

via Finnish proomu

StepLanguageWordMeaning
1Finnishproomubarge; pram
2Dutchpraama flat-bottomed boat
3Middle Dutchpraem
4Middle Low Germanprām
5Czechprámraft
6Proto-Slavicpormъferry
7Proto-Indo-Europeanpórmos
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed

via Finnish lästi

StepLanguageWordMeaning
1Finnishlästilast
2Swedishlästread; a shoe last; whence the adjective
3Middle Low Germanlast
4Old Saxonhladanto load, to lade
5Proto-West Germanichlaþanto load
6Proto-Germanichlaþanąto load
7Proto-Indo-Europeankleh₂-to put; to lay out
8Proto-Indo-Europeankelh₂-to beat; to break
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pórmos