Declension table of ?viśvanighaṇṭu

Masculine	Singular	Dual	Plural
Nominative	viśvanighaṇṭuḥ	viśvanighaṇṭū	viśvanighaṇṭavaḥ
Vocative	viśvanighaṇṭo	viśvanighaṇṭū	viśvanighaṇṭavaḥ
Accusative	viśvanighaṇṭum	viśvanighaṇṭū	viśvanighaṇṭūn
Instrumental	viśvanighaṇṭunā	viśvanighaṇṭubhyām	viśvanighaṇṭubhiḥ
Dative	viśvanighaṇṭave	viśvanighaṇṭubhyām	viśvanighaṇṭubhyaḥ
Ablative	viśvanighaṇṭoḥ	viśvanighaṇṭubhyām	viśvanighaṇṭubhyaḥ
Genitive	viśvanighaṇṭoḥ	viśvanighaṇṭvoḥ	viśvanighaṇṭūnām
Locative	viśvanighaṇṭau	viśvanighaṇṭvoḥ	viśvanighaṇṭuṣu

Compound viśvanighaṇṭu -

Adverb -viśvanighaṇṭu