Where does “oligopolic” come from?

oligopolic (English) comes from English oligopoly, from English oligo-, from Ancient Greek ὀλίγος, from New Latin chaeta, from Ancient Greek χαίτη, from Proto-Indo-European gʰeh₂it- — curly hair.

Ancestry of “oligopolic”, step by step

oligopolic traces back through two separate lines of ancestry.

via English oligopoly

StepLanguageWordMeaning
1EnglisholigopolyAn economic condition in which a small number of...
2Englisholigo-few
3Ancient GreekὀλίγοςOf small amount: few, little; Of small size:...
4New Latinchaeta
5Ancient Greekχαίτηloose, flowing hair; used especially of back...
6Proto-Indo-Europeangʰeh₂it-curly hair

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Proto-Indo-European gʰeh₂it-Every word from English oligo-Every word from Ancient Greek χαίτη