Declension table of caturvidya

Masculine	Singular	Dual	Plural
Nominative	caturvidyaḥ	caturvidyau	caturvidyāḥ
Vocative	caturvidya	caturvidyau	caturvidyāḥ
Accusative	caturvidyam	caturvidyau	caturvidyān
Instrumental	caturvidyena	caturvidyābhyām	caturvidyaiḥ caturvidyebhiḥ
Dative	caturvidyāya	caturvidyābhyām	caturvidyebhyaḥ
Ablative	caturvidyāt	caturvidyābhyām	caturvidyebhyaḥ
Genitive	caturvidyasya	caturvidyayoḥ	caturvidyānām
Locative	caturvidye	caturvidyayoḥ	caturvidyeṣu

Compound caturvidya -

Adverb -caturvidyam -caturvidyāt