Declension table of tadvidya

Masculine	Singular	Dual	Plural
Nominative	tadvidyaḥ	tadvidyau	tadvidyāḥ
Vocative	tadvidya	tadvidyau	tadvidyāḥ
Accusative	tadvidyam	tadvidyau	tadvidyān
Instrumental	tadvidyena	tadvidyābhyām	tadvidyaiḥ tadvidyebhiḥ
Dative	tadvidyāya	tadvidyābhyām	tadvidyebhyaḥ
Ablative	tadvidyāt	tadvidyābhyām	tadvidyebhyaḥ
Genitive	tadvidyasya	tadvidyayoḥ	tadvidyānām
Locative	tadvidye	tadvidyayoḥ	tadvidyeṣu

Compound tadvidya -

Adverb -tadvidyam -tadvidyāt