Declension table of ?viśvāpsu

Neuter	Singular	Dual	Plural
Nominative	viśvāpsu	viśvāpsunī	viśvāpsūni
Vocative	viśvāpsu	viśvāpsunī	viśvāpsūni
Accusative	viśvāpsu	viśvāpsunī	viśvāpsūni
Instrumental	viśvāpsunā	viśvāpsubhyām	viśvāpsubhiḥ
Dative	viśvāpsune	viśvāpsubhyām	viśvāpsubhyaḥ
Ablative	viśvāpsunaḥ	viśvāpsubhyām	viśvāpsubhyaḥ
Genitive	viśvāpsunaḥ	viśvāpsunoḥ	viśvāpsūnām
Locative	viśvāpsuni	viśvāpsunoḥ	viśvāpsuṣu

Compound viśvāpsu -

Adverb -viśvāpsu