Declension table of vindhya

Neuter	Singular	Dual	Plural
Nominative	vindhyam	vindhye	vindhyāni
Vocative	vindhya	vindhye	vindhyāni
Accusative	vindhyam	vindhye	vindhyāni
Instrumental	vindhyena	vindhyābhyām	vindhyaiḥ
Dative	vindhyāya	vindhyābhyām	vindhyebhyaḥ
Ablative	vindhyāt	vindhyābhyām	vindhyebhyaḥ
Genitive	vindhyasya	vindhyayoḥ	vindhyānām
Locative	vindhye	vindhyayoḥ	vindhyeṣu

Compound vindhya -

Adverb -vindhyam -vindhyāt