Where does “slamsugning” come from?

slamsugning (Swedish) comes from Swedish sugning, from Swedish suga, from Old Swedish sūgha, from Old Norse súga, from Proto-Germanic sūganą, from Proto-Indo-European sug-, from Proto-Indo-European sew- — to press out, extract; juice; liquid, rain; to...

slamsugning (Swedish): an act or instance of removing sludge, slurry, liquid, or the like through sucking, for example using a vacuum truck

Definitions

  1. an act or instance of removing sludge, slurry, liquid, or the like through sucking, for example using a vacuum truck

Ancestry of “slamsugning”, step by step

slamsugning traces back through two separate lines of ancestry.

via Swedish sugning

StepLanguageWordMeaning
1Swedishsugningsucking, suction (an act or instance of sucking something)
2Swedishsugacarpet bugle, plants in the genus Ajuga; to suck;...
3Old Swedishsūghato suck
4Old Norsesúgato suck
5Proto-Germanicsūganąto suck; to suckle
6Proto-Indo-Europeansug-
7Proto-Indo-Europeansew-to press out, extract; juice; liquid, rain; to...

via Swedish slam

StepLanguageWordMeaning
1Swedishslamsilt, sludge, slurry
2EnglishslamTo shut with sudden force so as to produce a...
3Middle Englishslammen
Every word from Proto-Indo-European sew-Every word from Proto-Indo-European sug-Every word from Proto-Germanic sūganą