Declension table of ?samādhirāja

Masculine	Singular	Dual	Plural
Nominative	samādhirājaḥ	samādhirājau	samādhirājāḥ
Vocative	samādhirāja	samādhirājau	samādhirājāḥ
Accusative	samādhirājam	samādhirājau	samādhirājān
Instrumental	samādhirājena	samādhirājābhyām	samādhirājaiḥ samādhirājebhiḥ
Dative	samādhirājāya	samādhirājābhyām	samādhirājebhyaḥ
Ablative	samādhirājāt	samādhirājābhyām	samādhirājebhyaḥ
Genitive	samādhirājasya	samādhirājayoḥ	samādhirājānām
Locative	samādhirāje	samādhirājayoḥ	samādhirājeṣu

Compound samādhirāja -

Adverb -samādhirājam -samādhirājāt