Declension table of ?siṣyandāna

Neuter	Singular	Dual	Plural
Nominative	siṣyandānam	siṣyandāne	siṣyandānāni
Vocative	siṣyandāna	siṣyandāne	siṣyandānāni
Accusative	siṣyandānam	siṣyandāne	siṣyandānāni
Instrumental	siṣyandānena	siṣyandānābhyām	siṣyandānaiḥ
Dative	siṣyandānāya	siṣyandānābhyām	siṣyandānebhyaḥ
Ablative	siṣyandānāt	siṣyandānābhyām	siṣyandānebhyaḥ
Genitive	siṣyandānasya	siṣyandānayoḥ	siṣyandānānām
Locative	siṣyandāne	siṣyandānayoḥ	siṣyandāneṣu

Compound siṣyandāna -

Adverb -siṣyandānam -siṣyandānāt