Declension table of ?satvakka

Neuter	Singular	Dual	Plural
Nominative	satvakkam	satvakke	satvakkāni
Vocative	satvakka	satvakke	satvakkāni
Accusative	satvakkam	satvakke	satvakkāni
Instrumental	satvakkena	satvakkābhyām	satvakkaiḥ
Dative	satvakkāya	satvakkābhyām	satvakkebhyaḥ
Ablative	satvakkāt	satvakkābhyām	satvakkebhyaḥ
Genitive	satvakkasya	satvakkayoḥ	satvakkānām
Locative	satvakke	satvakkayoḥ	satvakkeṣu

Compound satvakka -

Adverb -satvakkam -satvakkāt