Declension table of ?hastika

Neuter	Singular	Dual	Plural
Nominative	hastikam	hastike	hastikāni
Vocative	hastika	hastike	hastikāni
Accusative	hastikam	hastike	hastikāni
Instrumental	hastikena	hastikābhyām	hastikaiḥ
Dative	hastikāya	hastikābhyām	hastikebhyaḥ
Ablative	hastikāt	hastikābhyām	hastikebhyaḥ
Genitive	hastikasya	hastikayoḥ	hastikānām
Locative	hastike	hastikayoḥ	hastikeṣu

Compound hastika -

Adverb -hastikam -hastikāt