Declension table of ?atadarha

Neuter	Singular	Dual	Plural
Nominative	atadarham	atadarhe	atadarhāṇi
Vocative	atadarha	atadarhe	atadarhāṇi
Accusative	atadarham	atadarhe	atadarhāṇi
Instrumental	atadarheṇa	atadarhābhyām	atadarhaiḥ
Dative	atadarhāya	atadarhābhyām	atadarhebhyaḥ
Ablative	atadarhāt	atadarhābhyām	atadarhebhyaḥ
Genitive	atadarhasya	atadarhayoḥ	atadarhāṇām
Locative	atadarhe	atadarhayoḥ	atadarheṣu

Compound atadarha -

Adverb -atadarham -atadarhāt