Where does “Rasierklinge” come from?

Rasierklinge (German) comes from German rasieren, from French raser, from Old French raser, from Vulgar Latin raso, from Latin rāsus, from Latin rādō, from Proto-Italic razdō, from Proto-Indo-European rh₁d-dʰ- — to scrape, scratch, gnaw.

Rasierklinge (German): razor blade

Definitions

  1. razor blade

Ancestry of “Rasierklinge”, step by step

Rasierklinge traces back through two separate lines of ancestry.

via German rasieren

StepLanguageWordMeaning
1Germanrasierento shave
2Frenchraserto shave; to brush, lightly touch; to raze
3Old Frenchraserto shave
4Vulgar Latinrasodative masculine singular of rāsus; dative neuter...
5Latinrāsusscraped, shaved
6Latinrādōto scrape, shave, scratch
7Proto-Italicrazdō
8Proto-Indo-Europeanrh₁d-dʰ-
9Proto-Indo-Europeanreh₁d-to scrape, scratch, gnaw

via German klinge

StepLanguageWordMeaning
1Germanklingeinflection of klingen: ## first-person singular...
2Middle High Germanklinge
3Middle High Germanklingento sound
4Old High Germanklingan
5Proto-Germanicklinganąto sound; to adhere to, cling to
6Proto-Indo-Europeanglengʰ-sound
7Proto-Indo-Europeangal-to call, cry; to sound; to roop, scream, shout
Every word from Proto-Indo-European reh₁d-Every word from Proto-Indo-European rh₁d-dʰ-Every word from Proto-Italic razdō