Declension table of ?śiroratna

Neuter	Singular	Dual	Plural
Nominative	śiroratnam	śiroratne	śiroratnāni
Vocative	śiroratna	śiroratne	śiroratnāni
Accusative	śiroratnam	śiroratne	śiroratnāni
Instrumental	śiroratnena	śiroratnābhyām	śiroratnaiḥ
Dative	śiroratnāya	śiroratnābhyām	śiroratnebhyaḥ
Ablative	śiroratnāt	śiroratnābhyām	śiroratnebhyaḥ
Genitive	śiroratnasya	śiroratnayoḥ	śiroratnānām
Locative	śiroratne	śiroratnayoḥ	śiroratneṣu

Compound śiroratna -

Adverb -śiroratnam -śiroratnāt