चातुरर्थिकcāturarthika
[चतुर्षु अर्थेषु विहितः ठक्] (In Grammar) A suffix added to words in four different senses.
कोशःDictionaries
Apte, Monier-Williams and Macdonell at once. Type in any of fifteen scripts and schemes; the word is converted and looked up wherever it is part of a headword.