Declension table of ?adhyardha

Neuter	Singular	Dual	Plural
Nominative	adhyardham	adhyardhe	adhyardhāni
Vocative	adhyardha	adhyardhe	adhyardhāni
Accusative	adhyardham	adhyardhe	adhyardhāni
Instrumental	adhyardhena	adhyardhābhyām	adhyardhaiḥ
Dative	adhyardhāya	adhyardhābhyām	adhyardhebhyaḥ
Ablative	adhyardhāt	adhyardhābhyām	adhyardhebhyaḥ
Genitive	adhyardhasya	adhyardhayoḥ	adhyardhānām
Locative	adhyardhe	adhyardhayoḥ	adhyardheṣu

Compound adhyardha -

Adverb -adhyardham -adhyardhāt