Declension table of ?sahasrastuka

Neuter	Singular	Dual	Plural
Nominative	sahasrastukam	sahasrastuke	sahasrastukāni
Vocative	sahasrastuka	sahasrastuke	sahasrastukāni
Accusative	sahasrastukam	sahasrastuke	sahasrastukāni
Instrumental	sahasrastukena	sahasrastukābhyām	sahasrastukaiḥ
Dative	sahasrastukāya	sahasrastukābhyām	sahasrastukebhyaḥ
Ablative	sahasrastukāt	sahasrastukābhyām	sahasrastukebhyaḥ
Genitive	sahasrastukasya	sahasrastukayoḥ	sahasrastukānām
Locative	sahasrastuke	sahasrastukayoḥ	sahasrastukeṣu

Compound sahasrastuka -

Adverb -sahasrastukam -sahasrastukāt