Declension table of ?kvāṇya

Neuter	Singular	Dual	Plural
Nominative	kvāṇyam	kvāṇye	kvāṇyāni
Vocative	kvāṇya	kvāṇye	kvāṇyāni
Accusative	kvāṇyam	kvāṇye	kvāṇyāni
Instrumental	kvāṇyena	kvāṇyābhyām	kvāṇyaiḥ
Dative	kvāṇyāya	kvāṇyābhyām	kvāṇyebhyaḥ
Ablative	kvāṇyāt	kvāṇyābhyām	kvāṇyebhyaḥ
Genitive	kvāṇyasya	kvāṇyayoḥ	kvāṇyānām
Locative	kvāṇye	kvāṇyayoḥ	kvāṇyeṣu

Compound kvāṇya -

Adverb -kvāṇyam -kvāṇyāt