Where does “preasphaltene” come from?

preasphaltene (English) comes from English asphaltene, from English asphalt, from Late Latin asphaltum, from Ancient Greek ἄσφαλτος, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

preasphaltene (English): Any compound similar to an asphaltene that is...

Definitions

  1. Any compound similar to an asphaltene that is...

Ancestry of “preasphaltene”, step by step

preasphaltene traces back through two separate lines of ancestry.

via English asphaltene

StepLanguageWordMeaning
1EnglishasphalteneAny of the dark organic constituents of crude...
2EnglishasphaltA sticky, black and highly viscous liquid or...
3Late Latinasphaltum
4Ancient Greekἄσφαλτοςasphalt, bitumen
5Ancient Greekἀ-The alpha privativum, used to make words that...
6Proto-Hellenichə-same; together
7Proto-Indo-Europeansm̥-one; with, together
8Proto-Indo-Europeansem-together, one

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European sem-Every word from Ancient Greek ἀ-Every word from Proto-Indo-European sm̥-