Where does “enneagonal” come from?

enneagonal (Catalan) comes from Catalan enneàgon — nonagon.

enneagonal (Catalan): nonagonal

Definitions

  1. nonagonal

Ancestry of “enneagonal”, step by step

enneagonal traces back through two separate lines of ancestry.

via Catalan enneàgon

StepLanguageWordMeaning
1Catalanenneàgonnonagon

via Catalan al

StepLanguageWordMeaning
1Catalanal
Every word from Catalan enneàgon