Declension table of ?sisānayiṣaṇīya

Masculine	Singular	Dual	Plural
Nominative	sisānayiṣaṇīyaḥ	sisānayiṣaṇīyau	sisānayiṣaṇīyāḥ
Vocative	sisānayiṣaṇīya	sisānayiṣaṇīyau	sisānayiṣaṇīyāḥ
Accusative	sisānayiṣaṇīyam	sisānayiṣaṇīyau	sisānayiṣaṇīyān
Instrumental	sisānayiṣaṇīyena	sisānayiṣaṇīyābhyām	sisānayiṣaṇīyaiḥ sisānayiṣaṇīyebhiḥ
Dative	sisānayiṣaṇīyāya	sisānayiṣaṇīyābhyām	sisānayiṣaṇīyebhyaḥ
Ablative	sisānayiṣaṇīyāt	sisānayiṣaṇīyābhyām	sisānayiṣaṇīyebhyaḥ
Genitive	sisānayiṣaṇīyasya	sisānayiṣaṇīyayoḥ	sisānayiṣaṇīyānām
Locative	sisānayiṣaṇīye	sisānayiṣaṇīyayoḥ	sisānayiṣaṇīyeṣu

Compound sisānayiṣaṇīya -

Adverb -sisānayiṣaṇīyam -sisānayiṣaṇīyāt