Where does “melanotubule” come from?

melanotubule (English) comes from English tubule, from Latin tubulus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

melanotubule (English): A tubule, formed from thickened melanofilaments,...

Definitions

  1. A tubule, formed from thickened melanofilaments,...

Ancestry of “melanotubule”, step by step

StepLanguageWordMeaning
1EnglishtubuleA small pipe or fistular body; a little tube
2Latintubulussmall pipe or tube
3Latin-ulusUsed to form a diminutive of a noun, indicating...
4Proto-Italic-olos
5Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
6Proto-Indo-European-e-lós
7Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin tubulus