Declension table of ?priyavacana

Masculine	Singular	Dual	Plural
Nominative	priyavacanaḥ	priyavacanau	priyavacanāḥ
Vocative	priyavacana	priyavacanau	priyavacanāḥ
Accusative	priyavacanam	priyavacanau	priyavacanān
Instrumental	priyavacanena	priyavacanābhyām	priyavacanaiḥ priyavacanebhiḥ
Dative	priyavacanāya	priyavacanābhyām	priyavacanebhyaḥ
Ablative	priyavacanāt	priyavacanābhyām	priyavacanebhyaḥ
Genitive	priyavacanasya	priyavacanayoḥ	priyavacanānām
Locative	priyavacane	priyavacanayoḥ	priyavacaneṣu

Compound priyavacana -

Adverb -priyavacanam -priyavacanāt