Declension table of ?sūryamaṇi

Masculine	Singular	Dual	Plural
Nominative	sūryamaṇiḥ	sūryamaṇī	sūryamaṇayaḥ
Vocative	sūryamaṇe	sūryamaṇī	sūryamaṇayaḥ
Accusative	sūryamaṇim	sūryamaṇī	sūryamaṇīn
Instrumental	sūryamaṇinā	sūryamaṇibhyām	sūryamaṇibhiḥ
Dative	sūryamaṇaye	sūryamaṇibhyām	sūryamaṇibhyaḥ
Ablative	sūryamaṇeḥ	sūryamaṇibhyām	sūryamaṇibhyaḥ
Genitive	sūryamaṇeḥ	sūryamaṇyoḥ	sūryamaṇīnām
Locative	sūryamaṇau	sūryamaṇyoḥ	sūryamaṇiṣu

Compound sūryamaṇi -

Adverb -sūryamaṇi