The basic tenet of Indo-Europeanists with regard to personal proper names has been, stated briefly, that the typical Indo-European name is a dithematic compound, as exemplified most eminently by many Indic, Greek, and Germanic names. Any name that is not compounded in a like manner, it is asserted, is either actually a shortened hypocoristic form of an original dithematic name, or is some sort of nickname or hybrid—at any rate not a genuine original. If indeed the theory went only so far as to state that the predominant feature of a great number of Indo-European names, particularly in Indic, Greek, and Germanic, is a form of composition resulting largely in the dithematic onomastic type, no serious objection could be raised. But the creators and propagators of this theory were obviously determined to arrive at some more comprehensively valid rule. Of course, this rule was bound to include exceptions; but not even the existence of an abnormally great number of exceptions seemed to arouse any grave doubts as to the universal applicability of the rule, nor was it deemed necessary on their account to investigate the causes of the divergencies.