Where does “асфальти́рованная” come from?

асфальти́рованная (Russian) comes from Russian асфа́льт, from French asphalte, from 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.

Ancestry of “асфальти́рованная”, step by step

StepLanguageWordMeaning
1Russianасфа́льтasphalt
2Frenchasphalteasphalt; first-person singular present indicative...
3Latinasphaltum
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
Every word from Proto-Indo-European sem-
асфальти́рованная — Etymology, Origin & Word History | Etymology Explorer