Declension table of ?śiśayiṣu

Masculine	Singular	Dual	Plural
Nominative	śiśayiṣuḥ	śiśayiṣū	śiśayiṣavaḥ
Vocative	śiśayiṣo	śiśayiṣū	śiśayiṣavaḥ
Accusative	śiśayiṣum	śiśayiṣū	śiśayiṣūn
Instrumental	śiśayiṣuṇā	śiśayiṣubhyām	śiśayiṣubhiḥ
Dative	śiśayiṣave	śiśayiṣubhyām	śiśayiṣubhyaḥ
Ablative	śiśayiṣoḥ	śiśayiṣubhyām	śiśayiṣubhyaḥ
Genitive	śiśayiṣoḥ	śiśayiṣvoḥ	śiśayiṣūṇām
Locative	śiśayiṣau	śiśayiṣvoḥ	śiśayiṣuṣu

Compound śiśayiṣu -

Adverb -śiśayiṣu