Declension table of ?astambha

Masculine	Singular	Dual	Plural
Nominative	astambhaḥ	astambhau	astambhāḥ
Vocative	astambha	astambhau	astambhāḥ
Accusative	astambham	astambhau	astambhān
Instrumental	astambhena	astambhābhyām	astambhaiḥ astambhebhiḥ
Dative	astambhāya	astambhābhyām	astambhebhyaḥ
Ablative	astambhāt	astambhābhyām	astambhebhyaḥ
Genitive	astambhasya	astambhayoḥ	astambhānām
Locative	astambhe	astambhayoḥ	astambheṣu

Compound astambha -

Adverb -astambham -astambhāt