vṛddhi /ˈvɹɪ.di/ noun1 •The strongest ablaut-grade in a series of vowel alternations in certain Indo-European languages, most notably Sanskrit, as well as in Proto-Indo-European.Sometimes a vrddhi-derivative was formed from a zero-grade and involved the insertion of the full-grade vowel in the “wrong” place. — 2004 formsvrddhis · vṛddhis
