Where does “haloadamantane” come from?

haloadamantane (English) comes from English adamantane, from Ancient Greek ἀδάμας, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

haloadamantane (English): Any compound formally derived from adamantane by replacing one or more hydrogen atoms with a halogen

Definitions

  1. Any compound formally derived from adamantane by replacing one or more hydrogen atoms with a halogen

Ancestry of “haloadamantane”, step by step

haloadamantane traces back through two separate lines of ancestry.

via English adamantane

StepLanguageWordMeaning
1EnglishadamantaneA polycyclic hydrocarbon, CH, having a cagelike...
2Ancient Greekἀδάμαςadamant, the hardest metal; a hard metal...
3Ancient Greekἀ-The alpha privativum, used to make words that...
4Proto-Hellenichə-same; together
5Proto-Indo-Europeansm̥-one; with, together
6Proto-Indo-Europeansem-together, one

via English halo

StepLanguageWordMeaning
1EnglishhaloA circular band of coloured light, visible around...
2Latinhalōshalo (a circle around the sun or moon)
3Ancient Greekἅλωςthreshing floor; grain on the floor; disk
Every word from Proto-Indo-European sem-Every word from Ancient Greek ἀ-Every word from Ancient Greek ἀδάμας