Declension table of ?pevivas

Neuter	Singular	Dual	Plural
Nominative	pevivat	pevuṣī	pevivāṃsi
Vocative	pevivat	pevuṣī	pevivāṃsi
Accusative	pevivat	pevuṣī	pevivāṃsi
Instrumental	pevuṣā	pevivadbhyām	pevivadbhiḥ
Dative	pevuṣe	pevivadbhyām	pevivadbhyaḥ
Ablative	pevuṣaḥ	pevivadbhyām	pevivadbhyaḥ
Genitive	pevuṣaḥ	pevuṣoḥ	pevuṣām
Locative	pevuṣi	pevuṣoḥ	pevivatsu

Compound pevivat -

Adverb -pevivas