Declension table of ?sarṇīka

Neuter	Singular	Dual	Plural
Nominative	sarṇīkam	sarṇīke	sarṇīkāni
Vocative	sarṇīka	sarṇīke	sarṇīkāni
Accusative	sarṇīkam	sarṇīke	sarṇīkāni
Instrumental	sarṇīkena	sarṇīkābhyām	sarṇīkaiḥ
Dative	sarṇīkāya	sarṇīkābhyām	sarṇīkebhyaḥ
Ablative	sarṇīkāt	sarṇīkābhyām	sarṇīkebhyaḥ
Genitive	sarṇīkasya	sarṇīkayoḥ	sarṇīkānām
Locative	sarṇīke	sarṇīkayoḥ	sarṇīkeṣu

Compound sarṇīka -

Adverb -sarṇīkam -sarṇīkāt