High Lulani っせじ /sːɨɟi/ derivational suffix (mathematics → noun) shape Notes derives the names of shapes from the number of edges or vertices Etymology From the final three morae of purissiji ぷりっせじ circle Examples kifissiji きべっせじ triangle nurussiji ぬるっせじ quadrilateral See Also purissiji ぷりっせじ circle