Declension table of ?haṃsapada

Neuter	Singular	Dual	Plural
Nominative	haṃsapadam	haṃsapade	haṃsapadāni
Vocative	haṃsapada	haṃsapade	haṃsapadāni
Accusative	haṃsapadam	haṃsapade	haṃsapadāni
Instrumental	haṃsapadena	haṃsapadābhyām	haṃsapadaiḥ
Dative	haṃsapadāya	haṃsapadābhyām	haṃsapadebhyaḥ
Ablative	haṃsapadāt	haṃsapadābhyām	haṃsapadebhyaḥ
Genitive	haṃsapadasya	haṃsapadayoḥ	haṃsapadānām
Locative	haṃsapade	haṃsapadayoḥ	haṃsapadeṣu

Compound haṃsapada -

Adverb -haṃsapadam -haṃsapadāt