Declension table of ?prapathya

Masculine	Singular	Dual	Plural
Nominative	prapathyaḥ	prapathyau	prapathyāḥ
Vocative	prapathya	prapathyau	prapathyāḥ
Accusative	prapathyam	prapathyau	prapathyān
Instrumental	prapathyena	prapathyābhyām	prapathyaiḥ prapathyebhiḥ
Dative	prapathyāya	prapathyābhyām	prapathyebhyaḥ
Ablative	prapathyāt	prapathyābhyām	prapathyebhyaḥ
Genitive	prapathyasya	prapathyayoḥ	prapathyānām
Locative	prapathye	prapathyayoḥ	prapathyeṣu

Compound prapathya -

Adverb -prapathyam -prapathyāt