Declension table of ?śirastrāṇa

Neuter	Singular	Dual	Plural
Nominative	śirastrāṇam	śirastrāṇe	śirastrāṇāni
Vocative	śirastrāṇa	śirastrāṇe	śirastrāṇāni
Accusative	śirastrāṇam	śirastrāṇe	śirastrāṇāni
Instrumental	śirastrāṇena	śirastrāṇābhyām	śirastrāṇaiḥ
Dative	śirastrāṇāya	śirastrāṇābhyām	śirastrāṇebhyaḥ
Ablative	śirastrāṇāt	śirastrāṇābhyām	śirastrāṇebhyaḥ
Genitive	śirastrāṇasya	śirastrāṇayoḥ	śirastrāṇānām
Locative	śirastrāṇe	śirastrāṇayoḥ	śirastrāṇeṣu

Compound śirastrāṇa -

Adverb -śirastrāṇam -śirastrāṇāt