Declension table of ?adhyardhasahasra

Masculine	Singular	Dual	Plural
Nominative	adhyardhasahasraḥ	adhyardhasahasrau	adhyardhasahasrāḥ
Vocative	adhyardhasahasra	adhyardhasahasrau	adhyardhasahasrāḥ
Accusative	adhyardhasahasram	adhyardhasahasrau	adhyardhasahasrān
Instrumental	adhyardhasahasreṇa	adhyardhasahasrābhyām	adhyardhasahasraiḥ adhyardhasahasrebhiḥ
Dative	adhyardhasahasrāya	adhyardhasahasrābhyām	adhyardhasahasrebhyaḥ
Ablative	adhyardhasahasrāt	adhyardhasahasrābhyām	adhyardhasahasrebhyaḥ
Genitive	adhyardhasahasrasya	adhyardhasahasrayoḥ	adhyardhasahasrāṇām
Locative	adhyardhasahasre	adhyardhasahasrayoḥ	adhyardhasahasreṣu

Compound adhyardhasahasra -

Adverb -adhyardhasahasram -adhyardhasahasrāt