Declension table of ?stutivacana

Neuter	Singular	Dual	Plural
Nominative	stutivacanam	stutivacane	stutivacanāni
Vocative	stutivacana	stutivacane	stutivacanāni
Accusative	stutivacanam	stutivacane	stutivacanāni
Instrumental	stutivacanena	stutivacanābhyām	stutivacanaiḥ
Dative	stutivacanāya	stutivacanābhyām	stutivacanebhyaḥ
Ablative	stutivacanāt	stutivacanābhyām	stutivacanebhyaḥ
Genitive	stutivacanasya	stutivacanayoḥ	stutivacanānām
Locative	stutivacane	stutivacanayoḥ	stutivacaneṣu

Compound stutivacana -

Adverb -stutivacanam -stutivacanāt