Declension table of ?nirvidya

Masculine	Singular	Dual	Plural
Nominative	nirvidyaḥ	nirvidyau	nirvidyāḥ
Vocative	nirvidya	nirvidyau	nirvidyāḥ
Accusative	nirvidyam	nirvidyau	nirvidyān
Instrumental	nirvidyena	nirvidyābhyām	nirvidyaiḥ nirvidyebhiḥ
Dative	nirvidyāya	nirvidyābhyām	nirvidyebhyaḥ
Ablative	nirvidyāt	nirvidyābhyām	nirvidyebhyaḥ
Genitive	nirvidyasya	nirvidyayoḥ	nirvidyānām
Locative	nirvidye	nirvidyayoḥ	nirvidyeṣu

Compound nirvidya -

Adverb -nirvidyam -nirvidyāt