Declension table of ?śiśayiṣaṇīya

Masculine	Singular	Dual	Plural
Nominative	śiśayiṣaṇīyaḥ	śiśayiṣaṇīyau	śiśayiṣaṇīyāḥ
Vocative	śiśayiṣaṇīya	śiśayiṣaṇīyau	śiśayiṣaṇīyāḥ
Accusative	śiśayiṣaṇīyam	śiśayiṣaṇīyau	śiśayiṣaṇīyān
Instrumental	śiśayiṣaṇīyena	śiśayiṣaṇīyābhyām	śiśayiṣaṇīyaiḥ śiśayiṣaṇīyebhiḥ
Dative	śiśayiṣaṇīyāya	śiśayiṣaṇīyābhyām	śiśayiṣaṇīyebhyaḥ
Ablative	śiśayiṣaṇīyāt	śiśayiṣaṇīyābhyām	śiśayiṣaṇīyebhyaḥ
Genitive	śiśayiṣaṇīyasya	śiśayiṣaṇīyayoḥ	śiśayiṣaṇīyānām
Locative	śiśayiṣaṇīye	śiśayiṣaṇīyayoḥ	śiśayiṣaṇīyeṣu

Compound śiśayiṣaṇīya -

Adverb -śiśayiṣaṇīyam -śiśayiṣaṇīyāt