Declension table of ?śiraḥstha

Masculine	Singular	Dual	Plural
Nominative	śiraḥsthaḥ	śiraḥsthau	śiraḥsthāḥ
Vocative	śiraḥstha	śiraḥsthau	śiraḥsthāḥ
Accusative	śiraḥstham	śiraḥsthau	śiraḥsthān
Instrumental	śiraḥsthena	śiraḥsthābhyām	śiraḥsthaiḥ śiraḥsthebhiḥ
Dative	śiraḥsthāya	śiraḥsthābhyām	śiraḥsthebhyaḥ
Ablative	śiraḥsthāt	śiraḥsthābhyām	śiraḥsthebhyaḥ
Genitive	śiraḥsthasya	śiraḥsthayoḥ	śiraḥsthānām
Locative	śiraḥsthe	śiraḥsthayoḥ	śiraḥstheṣu

Compound śiraḥstha -

Adverb -śiraḥstham -śiraḥsthāt