Declension table of ?vijighāṃsu

Masculine	Singular	Dual	Plural
Nominative	vijighāṃsuḥ	vijighāṃsū	vijighāṃsavaḥ
Vocative	vijighāṃso	vijighāṃsū	vijighāṃsavaḥ
Accusative	vijighāṃsum	vijighāṃsū	vijighāṃsūn
Instrumental	vijighāṃsunā	vijighāṃsubhyām	vijighāṃsubhiḥ
Dative	vijighāṃsave	vijighāṃsubhyām	vijighāṃsubhyaḥ
Ablative	vijighāṃsoḥ	vijighāṃsubhyām	vijighāṃsubhyaḥ
Genitive	vijighāṃsoḥ	vijighāṃsvoḥ	vijighāṃsūnām
Locative	vijighāṃsau	vijighāṃsvoḥ	vijighāṃsuṣu

Compound vijighāṃsu -

Adverb -vijighāṃsu