Declension table of ?tastambhāna

Masculine	Singular	Dual	Plural
Nominative	tastambhānaḥ	tastambhānau	tastambhānāḥ
Vocative	tastambhāna	tastambhānau	tastambhānāḥ
Accusative	tastambhānam	tastambhānau	tastambhānān
Instrumental	tastambhānena	tastambhānābhyām	tastambhānaiḥ tastambhānebhiḥ
Dative	tastambhānāya	tastambhānābhyām	tastambhānebhyaḥ
Ablative	tastambhānāt	tastambhānābhyām	tastambhānebhyaḥ
Genitive	tastambhānasya	tastambhānayoḥ	tastambhānānām
Locative	tastambhāne	tastambhānayoḥ	tastambhāneṣu

Compound tastambhāna -

Adverb -tastambhānam -tastambhānāt