Declension table of ?pupuchvas

Neuter	Singular	Dual	Plural
Nominative	pupuchvat	pupuchuṣī	pupuchvāṃsi
Vocative	pupuchvat	pupuchuṣī	pupuchvāṃsi
Accusative	pupuchvat	pupuchuṣī	pupuchvāṃsi
Instrumental	pupuchuṣā	pupuchvadbhyām	pupuchvadbhiḥ
Dative	pupuchuṣe	pupuchvadbhyām	pupuchvadbhyaḥ
Ablative	pupuchuṣaḥ	pupuchvadbhyām	pupuchvadbhyaḥ
Genitive	pupuchuṣaḥ	pupuchuṣoḥ	pupuchuṣām
Locative	pupuchuṣi	pupuchuṣoḥ	pupuchvatsu

Compound pupuchvat -

Adverb -pupuchvat