Declension table of ?śiraspada

Neuter	Singular	Dual	Plural
Nominative	śiraspadam	śiraspade	śiraspadāni
Vocative	śiraspada	śiraspade	śiraspadāni
Accusative	śiraspadam	śiraspade	śiraspadāni
Instrumental	śiraspadena	śiraspadābhyām	śiraspadaiḥ
Dative	śiraspadāya	śiraspadābhyām	śiraspadebhyaḥ
Ablative	śiraspadāt	śiraspadābhyām	śiraspadebhyaḥ
Genitive	śiraspadasya	śiraspadayoḥ	śiraspadānām
Locative	śiraspade	śiraspadayoḥ	śiraspadeṣu

Compound śiraspada -

Adverb -śiraspadam -śiraspadāt