Declension table of ?pādastambha

Masculine	Singular	Dual	Plural
Nominative	pādastambhaḥ	pādastambhau	pādastambhāḥ
Vocative	pādastambha	pādastambhau	pādastambhāḥ
Accusative	pādastambham	pādastambhau	pādastambhān
Instrumental	pādastambhena	pādastambhābhyām	pādastambhaiḥ pādastambhebhiḥ
Dative	pādastambhāya	pādastambhābhyām	pādastambhebhyaḥ
Ablative	pādastambhāt	pādastambhābhyām	pādastambhebhyaḥ
Genitive	pādastambhasya	pādastambhayoḥ	pādastambhānām
Locative	pādastambhe	pādastambhayoḥ	pādastambheṣu

Compound pādastambha -

Adverb -pādastambham -pādastambhāt