Declension table of ?śirosthi

Neuter	Singular	Dual	Plural
Nominative	śirosthi	śirosthinī	śirosthīni
Vocative	śirosthi	śirosthinī	śirosthīni
Accusative	śirosthi	śirosthinī	śirosthīni
Instrumental	śirosthinā	śirosthibhyām	śirosthibhiḥ
Dative	śirosthine	śirosthibhyām	śirosthibhyaḥ
Ablative	śirosthinaḥ	śirosthibhyām	śirosthibhyaḥ
Genitive	śirosthinaḥ	śirosthinoḥ	śirosthīnām
Locative	śirosthini	śirosthinoḥ	śirosthiṣu

Compound śirosthi -

Adverb -śirosthi