Where does “ferroprussic” come from?

ferroprussic (English) comes from English Ferro, from Italian ferro, from Latin ferrum, from Cornish -er, from English -er, from Middle English -er, from Old French -er, from Latin -āre — he, she.

ferroprussic (English): ferrocyanic

Definitions

  1. ferrocyanic

Ancestry of “ferroprussic”, step by step

ferroprussic traces back through two separate lines of ancestry.

via English Ferro

StepLanguageWordMeaning
1EnglishFerroEl Hierro
2Italianferroiron; first-person singular present indicative of...
3Latinferrumiron; any tool made of iron; fight, clash
4Cornish-erForms masculine agent nouns
5English-erA person or thing that does an action indicated...
6Middle English-eragentive suffix; agent noun suffix
7Old French-erAlternative form of -ier, verbal suffix;...
8Latin-ārefirst conjugation
9Proto-Italic-āōForms primarily denominative verbs
10Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
11Proto-Indo-European-yétiCreates intransitive, often deponent,...
12Proto-Indo-Europeanyé-
13Chichewaiyehe, she

via English prussic

StepLanguageWordMeaning
1Englishprussicderived from Prussian blue; of, or derived from...
2Frenchprussiqueprussic
3French-iqueUsed to form adjectives from nouns: -ic, -ical,...
4Middle French-iqueic
5Old French-ique-ic
6Latin-icusbelonging to; derived from; of or pertaining to;...
7Proto-Italic*-ikosforms adjectives with the sense of 'of or pertaining to'
Every word from Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti