Declension table of ?dideviṣya

Neuter	Singular	Dual	Plural
Nominative	dideviṣyam	dideviṣye	dideviṣyāṇi
Vocative	dideviṣya	dideviṣye	dideviṣyāṇi
Accusative	dideviṣyam	dideviṣye	dideviṣyāṇi
Instrumental	dideviṣyeṇa	dideviṣyābhyām	dideviṣyaiḥ
Dative	dideviṣyāya	dideviṣyābhyām	dideviṣyebhyaḥ
Ablative	dideviṣyāt	dideviṣyābhyām	dideviṣyebhyaḥ
Genitive	dideviṣyasya	dideviṣyayoḥ	dideviṣyāṇām
Locative	dideviṣye	dideviṣyayoḥ	dideviṣyeṣu

Compound dideviṣya -

Adverb -dideviṣyam -dideviṣyāt