Declension table of ?saptika

Neuter	Singular	Dual	Plural
Nominative	saptikam	saptike	saptikāni
Vocative	saptika	saptike	saptikāni
Accusative	saptikam	saptike	saptikāni
Instrumental	saptikena	saptikābhyām	saptikaiḥ
Dative	saptikāya	saptikābhyām	saptikebhyaḥ
Ablative	saptikāt	saptikābhyām	saptikebhyaḥ
Genitive	saptikasya	saptikayoḥ	saptikānām
Locative	saptike	saptikayoḥ	saptikeṣu

Compound saptika -

Adverb -saptikam -saptikāt