Declension table of ?sapallava

Neuter	Singular	Dual	Plural
Nominative	sapallavam	sapallave	sapallavāni
Vocative	sapallava	sapallave	sapallavāni
Accusative	sapallavam	sapallave	sapallavāni
Instrumental	sapallavena	sapallavābhyām	sapallavaiḥ
Dative	sapallavāya	sapallavābhyām	sapallavebhyaḥ
Ablative	sapallavāt	sapallavābhyām	sapallavebhyaḥ
Genitive	sapallavasya	sapallavayoḥ	sapallavānām
Locative	sapallave	sapallavayoḥ	sapallaveṣu

Compound sapallava -

Adverb -sapallavam -sapallavāt