Declension table of ?picchavat

Masculine	Singular	Dual	Plural
Nominative	picchavān	picchavantau	picchavantaḥ
Vocative	picchavan	picchavantau	picchavantaḥ
Accusative	picchavantam	picchavantau	picchavataḥ
Instrumental	picchavatā	picchavadbhyām	picchavadbhiḥ
Dative	picchavate	picchavadbhyām	picchavadbhyaḥ
Ablative	picchavataḥ	picchavadbhyām	picchavadbhyaḥ
Genitive	picchavataḥ	picchavatoḥ	picchavatām
Locative	picchavati	picchavatoḥ	picchavatsu

Compound picchavat -

Adverb -picchavantam