Declension table of ?vāṇya

Masculine	Singular	Dual	Plural
Nominative	vāṇyaḥ	vāṇyau	vāṇyāḥ
Vocative	vāṇya	vāṇyau	vāṇyāḥ
Accusative	vāṇyam	vāṇyau	vāṇyān
Instrumental	vāṇyena	vāṇyābhyām	vāṇyaiḥ vāṇyebhiḥ
Dative	vāṇyāya	vāṇyābhyām	vāṇyebhyaḥ
Ablative	vāṇyāt	vāṇyābhyām	vāṇyebhyaḥ
Genitive	vāṇyasya	vāṇyayoḥ	vāṇyānām
Locative	vāṇye	vāṇyayoḥ	vāṇyeṣu

Compound vāṇya -

Adverb -vāṇyam -vāṇyāt