Where does “contra-trader” come from?

contra-trader (English) comes from English trader, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

contra-trader (English): One who engages in contra-trading, a form of tax...

Definitions

  1. One who engages in contra-trading, a form of tax...

Ancestry of “contra-trader”, step by step

contra-trader traces back through two separate lines of ancestry.

via English trader

StepLanguageWordMeaning
1EnglishtraderOne who earns a living by trading goods or...
2English-erA person or thing that does an action indicated...
3Middle English-eragentive suffix; agent noun suffix
4Old French-erAlternative form of -ier, verbal suffix;...
5Latin-ārefirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via English Contra

StepLanguageWordMeaning
1EnglishContraA member of any of various rightist guerrilla...
2Latincontrāagainst
3Latinubīwhere? in what place?, in which place?
4Latincubī
5Proto-Italic*kʷuðeiwhere
Every word from Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti