Declension table of ?paṭṭopādhyāya

Masculine	Singular	Dual	Plural
Nominative	paṭṭopādhyāyaḥ	paṭṭopādhyāyau	paṭṭopādhyāyāḥ
Vocative	paṭṭopādhyāya	paṭṭopādhyāyau	paṭṭopādhyāyāḥ
Accusative	paṭṭopādhyāyam	paṭṭopādhyāyau	paṭṭopādhyāyān
Instrumental	paṭṭopādhyāyena	paṭṭopādhyāyābhyām	paṭṭopādhyāyaiḥ paṭṭopādhyāyebhiḥ
Dative	paṭṭopādhyāyāya	paṭṭopādhyāyābhyām	paṭṭopādhyāyebhyaḥ
Ablative	paṭṭopādhyāyāt	paṭṭopādhyāyābhyām	paṭṭopādhyāyebhyaḥ
Genitive	paṭṭopādhyāyasya	paṭṭopādhyāyayoḥ	paṭṭopādhyāyānām
Locative	paṭṭopādhyāye	paṭṭopādhyāyayoḥ	paṭṭopādhyāyeṣu

Compound paṭṭopādhyāya -

Adverb -paṭṭopādhyāyam -paṭṭopādhyāyāt