Declension table of ?dhakkya

Neuter	Singular	Dual	Plural
Nominative	dhakkyam	dhakkye	dhakkyāni
Vocative	dhakkya	dhakkye	dhakkyāni
Accusative	dhakkyam	dhakkye	dhakkyāni
Instrumental	dhakkyena	dhakkyābhyām	dhakkyaiḥ
Dative	dhakkyāya	dhakkyābhyām	dhakkyebhyaḥ
Ablative	dhakkyāt	dhakkyābhyām	dhakkyebhyaḥ
Genitive	dhakkyasya	dhakkyayoḥ	dhakkyānām
Locative	dhakkye	dhakkyayoḥ	dhakkyeṣu

Compound dhakkya -

Adverb -dhakkyam -dhakkyāt