Declension table of ?vidya

Neuter	Singular	Dual	Plural
Nominative	vidyam	vidye	vidyāni
Vocative	vidya	vidye	vidyāni
Accusative	vidyam	vidye	vidyāni
Instrumental	vidyena	vidyābhyām	vidyaiḥ
Dative	vidyāya	vidyābhyām	vidyebhyaḥ
Ablative	vidyāt	vidyābhyām	vidyebhyaḥ
Genitive	vidyasya	vidyayoḥ	vidyānām
Locative	vidye	vidyayoḥ	vidyeṣu

Compound vidya -

Adverb -vidyam -vidyāt