Declension table of ?pāṭhavat

Masculine	Singular	Dual	Plural
Nominative	pāṭhavān	pāṭhavantau	pāṭhavantaḥ
Vocative	pāṭhavan	pāṭhavantau	pāṭhavantaḥ
Accusative	pāṭhavantam	pāṭhavantau	pāṭhavataḥ
Instrumental	pāṭhavatā	pāṭhavadbhyām	pāṭhavadbhiḥ
Dative	pāṭhavate	pāṭhavadbhyām	pāṭhavadbhyaḥ
Ablative	pāṭhavataḥ	pāṭhavadbhyām	pāṭhavadbhyaḥ
Genitive	pāṭhavataḥ	pāṭhavatoḥ	pāṭhavatām
Locative	pāṭhavati	pāṭhavatoḥ	pāṭhavatsu

Compound pāṭhavat -

Adverb -pāṭhavantam