Declension table of ?dhyātṛdhyātavyatva

Neuter	Singular	Dual	Plural
Nominative	dhyātṛdhyātavyatvam	dhyātṛdhyātavyatve	dhyātṛdhyātavyatvāni
Vocative	dhyātṛdhyātavyatva	dhyātṛdhyātavyatve	dhyātṛdhyātavyatvāni
Accusative	dhyātṛdhyātavyatvam	dhyātṛdhyātavyatve	dhyātṛdhyātavyatvāni
Instrumental	dhyātṛdhyātavyatvena	dhyātṛdhyātavyatvābhyām	dhyātṛdhyātavyatvaiḥ
Dative	dhyātṛdhyātavyatvāya	dhyātṛdhyātavyatvābhyām	dhyātṛdhyātavyatvebhyaḥ
Ablative	dhyātṛdhyātavyatvāt	dhyātṛdhyātavyatvābhyām	dhyātṛdhyātavyatvebhyaḥ
Genitive	dhyātṛdhyātavyatvasya	dhyātṛdhyātavyatvayoḥ	dhyātṛdhyātavyatvānām
Locative	dhyātṛdhyātavyatve	dhyātṛdhyātavyatvayoḥ	dhyātṛdhyātavyatveṣu

Compound dhyātṛdhyātavyatva -

Adverb -dhyātṛdhyātavyatvam -dhyātṛdhyātavyatvāt