In a manner relating to or arranged as concyclic points; in the way that points lie on the same circle.
From concyclic (adjective) plus the -ly suffix. A mathematical adverb formed from the geometric term concyclic to describe how points or figures are positioned relative to a circle.
Mathematicians use this term when explaining geometry proofs, and it's one of those words that feels very specialized but represents one of the most elegant relationships in geometry—the idea that seemingly separate points secretly share a hidden circle.
Complete word intelligence in one call. Free tier — 50 lookups/day.