Declension table of ?satvaca

Masculine	Singular	Dual	Plural
Nominative	satvacaḥ	satvacau	satvacāḥ
Vocative	satvaca	satvacau	satvacāḥ
Accusative	satvacam	satvacau	satvacān
Instrumental	satvacena	satvacābhyām	satvacaiḥ satvacebhiḥ
Dative	satvacāya	satvacābhyām	satvacebhyaḥ
Ablative	satvacāt	satvacābhyām	satvacebhyaḥ
Genitive	satvacasya	satvacayoḥ	satvacānām
Locative	satvace	satvacayoḥ	satvaceṣu

Compound satvaca -

Adverb -satvacam -satvacāt