Declension table of ?prasādhya

Masculine	Singular	Dual	Plural
Nominative	prasādhyaḥ	prasādhyau	prasādhyāḥ
Vocative	prasādhya	prasādhyau	prasādhyāḥ
Accusative	prasādhyam	prasādhyau	prasādhyān
Instrumental	prasādhyena	prasādhyābhyām	prasādhyaiḥ prasādhyebhiḥ
Dative	prasādhyāya	prasādhyābhyām	prasādhyebhyaḥ
Ablative	prasādhyāt	prasādhyābhyām	prasādhyebhyaḥ
Genitive	prasādhyasya	prasādhyayoḥ	prasādhyānām
Locative	prasādhye	prasādhyayoḥ	prasādhyeṣu

Compound prasādhya -

Adverb -prasādhyam -prasādhyāt