Where does “asphalteuse” come from?

asphalteuse (French) comes 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 “asphalteuse”, step by step

StepLanguageWordMeaning
1Frenchasphalteasphalt; first-person singular present indicative...
2Latinasphaltum
3Ancient Greekἄσφαλτοςasphalt, bitumen
4Ancient Greekἀ-The alpha privativum, used to make words that...
5Proto-Hellenichə-same; together
6Proto-Indo-Europeansm̥-one; with, together
7Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European sem-