Where does “bromocyanogen” come from?

bromocyanogen (English) comes from English bromo, from English bromine, from English -ine, from French -ine, from French -é, from Middle French -é, from Old French -é, from Latin -a.

bromocyanogen (English): cyanogen bromide

Definitions

  1. cyanogen bromide

Ancestry of “bromocyanogen”, step by step

bromocyanogen traces back through two separate lines of ancestry.

via English bromo

StepLanguageWordMeaning
1EnglishbromoA dose of a proprietary sedative containing...
2EnglishbromineA nonmetallic chemical element with an atomic...
3English-ineOf or pertaining to; Used to form demonyms;...
4French-inefeminine singular of -in; female equivalent of...
5Frenchpast participle root verb suffix of regular -er...
6Middle Frenchpast participle root verb suffix of regular; -ed, -en, -n
7Old Frenchused to form past participles of regular -er...
8Latin-asuffixed to the roots of verbs, forms agent...
9Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
10Proto-Indo-European-éh₂

via English cyanogen

StepLanguageWordMeaning
1EnglishcyanogenThe pseudohalogen (CN); a colorless, poisonous gas used as a rocket propellant, an insecticide and in chemical warfare
2Englishcyanoa univalent functional group, -CN, consisting of...
Every word from Proto-Indo-European -éh₂
bromocyanogen — Etymology, Origin & Word History | Etymology Explorer