Where does “Proowkoma” come from?

Proowkoma (Plautdietsch) comes from Plautdietsch Koma, from Middle Low German kāmer, from Old Saxon kamara, from Proto-West Germanic *kamarā, from Latin camera, from Ancient Greek καμάρα, from Proto-Iranian kamarā-, from Proto-Iranian kamárati — to bend, to curve.

Proowkoma (Plautdietsch): laboratory

Definitions

  1. laboratory

Ancestry of “Proowkoma”, step by step

Proowkoma traces back through two separate lines of ancestry.

via Plautdietsch Koma

StepLanguageWordMeaning
1PlautdietschKomapantry
2Middle Low Germankāmer
3Old Saxonkamara
4Proto-West Germanic*kamarāchamber
5LatincameraA chamber in its various senses, "including";...
6Ancient GreekκαμάραAnything with an arched cover such as a covered...
7Proto-Iraniankamarā-something curved
8Proto-Iraniankamárati
9Proto-Indo-Iranian*kmárati
10Proto-Indo-Europeankh₂em-to bend, to curve

via Plautdietsch Proow

StepLanguageWordMeaning
1PlautdietschProowtest, experiment
2Late Latinprobaproof; a proof
3Latinprobōto approve, permit, commend
4LatinProbusgood, serviceable, excellent, superior, able
5Proto-Indo-Europeanpro-bhwo-being in front, prominent
6Proto-Indo-Europeanpro-toward, forward
7Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European kh₂em-Every word from Proto-Indo-Iranian *kmáratiEvery word from Proto-Iranian kamárati