Where does “superplume” come from?

superplume (English) comes from English Plume, from French plume, from Italian piuma, from Spanish pluma, from Latin plūma, from Proto-Italic plouksmā, from Proto-Indo-European plúnksneh₂, from Proto-Indo-European plú-n-k- — to fly, flow, run.

superplume (English): A large mantle plume

Definitions

  1. A large mantle plume

Ancestry of “superplume”, step by step

superplume traces back through two separate lines of ancestry.

via English Plume

StepLanguageWordMeaning
1EnglishPlumeA feather of a bird, especially a large or showy one used as a decoration
2Frenchplumefeather; quill; nib, the writing end of a...
3Italianpiumafeather, plume; down; plumage
4Spanishplumafeather; pen, fountain pen; ballpoint pen
5Latinplūmafeather, plume
6Proto-Italicplouksmā
7Proto-Indo-Europeanplúnksneh₂feather
8Proto-Indo-Europeanplú-n-k-
9Proto-Indo-Europeanplewk-to fly, flow, run; to splash, to flap with hands
10Proto-Indo-Europeanplew-to fly, flow, run

via English super

StepLanguageWordMeaning
1EnglishsuperOf excellent quality, superfine; better than...
2Englishsuper-egoAlternative spelling of superego
3GermanÜber-Ichsuperego
4GermanIchego, the Ich; self, me, him, etc
5Middle High GermanichI
6Old High GermanihI
7Proto-West GermanicikI
8Proto-Germanic*ek
9Proto-Indo-Europeanéǵh₂I
Every word from Proto-Indo-European plew-Every word from Proto-Indo-European plewk-Every word from Proto-Indo-European plú-n-k-