Declension table of ?śuddhapurīmāhātmya

Neuter	Singular	Dual	Plural
Nominative	śuddhapurīmāhātmyam	śuddhapurīmāhātmye	śuddhapurīmāhātmyāni
Vocative	śuddhapurīmāhātmya	śuddhapurīmāhātmye	śuddhapurīmāhātmyāni
Accusative	śuddhapurīmāhātmyam	śuddhapurīmāhātmye	śuddhapurīmāhātmyāni
Instrumental	śuddhapurīmāhātmyena	śuddhapurīmāhātmyābhyām	śuddhapurīmāhātmyaiḥ
Dative	śuddhapurīmāhātmyāya	śuddhapurīmāhātmyābhyām	śuddhapurīmāhātmyebhyaḥ
Ablative	śuddhapurīmāhātmyāt	śuddhapurīmāhātmyābhyām	śuddhapurīmāhātmyebhyaḥ
Genitive	śuddhapurīmāhātmyasya	śuddhapurīmāhātmyayoḥ	śuddhapurīmāhātmyānām
Locative	śuddhapurīmāhātmye	śuddhapurīmāhātmyayoḥ	śuddhapurīmāhātmyeṣu

Compound śuddhapurīmāhātmya -

Adverb -śuddhapurīmāhātmyam -śuddhapurīmāhātmyāt