inceptus clamor frustratur hiantis


Civis Illustris
On the other hand, I've never found a consistently applied definition for "mixed i-stem", so I don't find it a very useful term.
Which doesn't really make a point because there are various grammar books out there that do offer sensible and consistently applied definitions. I , for one , don't find lumping the whole lot of so-called i-stems together particularly helpful.