Declension table of ?sapratha

Neuter	Singular	Dual	Plural
Nominative	sapratham	saprathe	saprathāni
Vocative	sapratha	saprathe	saprathāni
Accusative	sapratham	saprathe	saprathāni
Instrumental	saprathena	saprathābhyām	saprathaiḥ
Dative	saprathāya	saprathābhyām	saprathebhyaḥ
Ablative	saprathāt	saprathābhyām	saprathebhyaḥ
Genitive	saprathasya	saprathayoḥ	saprathānām
Locative	saprathe	saprathayoḥ	sapratheṣu

Compound sapratha -

Adverb -sapratham -saprathāt