Declension table of ?viśaṅkanīya

Masculine	Singular	Dual	Plural
Nominative	viśaṅkanīyaḥ	viśaṅkanīyau	viśaṅkanīyāḥ
Vocative	viśaṅkanīya	viśaṅkanīyau	viśaṅkanīyāḥ
Accusative	viśaṅkanīyam	viśaṅkanīyau	viśaṅkanīyān
Instrumental	viśaṅkanīyena	viśaṅkanīyābhyām	viśaṅkanīyaiḥ viśaṅkanīyebhiḥ
Dative	viśaṅkanīyāya	viśaṅkanīyābhyām	viśaṅkanīyebhyaḥ
Ablative	viśaṅkanīyāt	viśaṅkanīyābhyām	viśaṅkanīyebhyaḥ
Genitive	viśaṅkanīyasya	viśaṅkanīyayoḥ	viśaṅkanīyānām
Locative	viśaṅkanīye	viśaṅkanīyayoḥ	viśaṅkanīyeṣu

Compound viśaṅkanīya -

Adverb -viśaṅkanīyam -viśaṅkanīyāt