Declension table of dhanyavāda

Masculine	Singular	Dual	Plural
Nominative	dhanyavādaḥ	dhanyavādau	dhanyavādāḥ
Vocative	dhanyavāda	dhanyavādau	dhanyavādāḥ
Accusative	dhanyavādam	dhanyavādau	dhanyavādān
Instrumental	dhanyavādena	dhanyavādābhyām	dhanyavādaiḥ dhanyavādebhiḥ
Dative	dhanyavādāya	dhanyavādābhyām	dhanyavādebhyaḥ
Ablative	dhanyavādāt	dhanyavādābhyām	dhanyavādebhyaḥ
Genitive	dhanyavādasya	dhanyavādayoḥ	dhanyavādānām
Locative	dhanyavāde	dhanyavādayoḥ	dhanyavādeṣu

Compound dhanyavāda -

Adverb -dhanyavādam -dhanyavādāt