Where does “heteromolecule” come from?

heteromolecule (English) comes from English hetero, from English heterosexual, from English -sexual, from English sexual, from Latin sexuālis, from Latin sexus, from Proto-Italic seksus, from Proto-Indo-European séksus — to cut, cut off, sever.

heteromolecule (English): A molecule composed of multiple types of atoms

Definitions

  1. A molecule composed of multiple types of atoms

Ancestry of “heteromolecule”, step by step

heteromolecule traces back through two separate lines of ancestry.

via English hetero

StepLanguageWordMeaning
1EnglishheteroHeterosexual: of, pertaining to, or being a...
2EnglishheterosexualSexually attracted to members of the opposite...
3English-sexualForms a noun or adjective describing a state or...
4EnglishsexualArising from the fact of being male or female;...
5Latinsexuālissexual
6Latinsexusdivision; sex; gender
7Proto-Italicseksus
8Proto-Indo-Europeanséksus
9Proto-Indo-Europeansek-to cut, cut off, sever

via English molecule

StepLanguageWordMeaning
1EnglishmoleculeThe smallest particle of a specific element or...
2Frenchmoléculemolecule
3New Latinmoleculaa molecule; molecule
4Latinmōlēsmultitude, mass (of material)
Every word from Proto-Indo-European sek-Every word from Proto-Indo-European séksusEvery word from Proto-Italic seksus