Declension table of ?pratyātmya

Neuter	Singular	Dual	Plural
Nominative	pratyātmyam	pratyātmye	pratyātmyāni
Vocative	pratyātmya	pratyātmye	pratyātmyāni
Accusative	pratyātmyam	pratyātmye	pratyātmyāni
Instrumental	pratyātmyena	pratyātmyābhyām	pratyātmyaiḥ
Dative	pratyātmyāya	pratyātmyābhyām	pratyātmyebhyaḥ
Ablative	pratyātmyāt	pratyātmyābhyām	pratyātmyebhyaḥ
Genitive	pratyātmyasya	pratyātmyayoḥ	pratyātmyānām
Locative	pratyātmye	pratyātmyayoḥ	pratyātmyeṣu

Compound pratyātmya -

Adverb -pratyātmyam -pratyātmyāt