Declension table of ?viṣayīya

Neuter	Singular	Dual	Plural
Nominative	viṣayīyam	viṣayīye	viṣayīyāṇi
Vocative	viṣayīya	viṣayīye	viṣayīyāṇi
Accusative	viṣayīyam	viṣayīye	viṣayīyāṇi
Instrumental	viṣayīyeṇa	viṣayīyābhyām	viṣayīyaiḥ
Dative	viṣayīyāya	viṣayīyābhyām	viṣayīyebhyaḥ
Ablative	viṣayīyāt	viṣayīyābhyām	viṣayīyebhyaḥ
Genitive	viṣayīyasya	viṣayīyayoḥ	viṣayīyāṇām
Locative	viṣayīye	viṣayīyayoḥ	viṣayīyeṣu

Compound viṣayīya -

Adverb -viṣayīyam -viṣayīyāt