Declension table of ?tastabhāna

Masculine	Singular	Dual	Plural
Nominative	tastabhānaḥ	tastabhānau	tastabhānāḥ
Vocative	tastabhāna	tastabhānau	tastabhānāḥ
Accusative	tastabhānam	tastabhānau	tastabhānān
Instrumental	tastabhānena	tastabhānābhyām	tastabhānaiḥ tastabhānebhiḥ
Dative	tastabhānāya	tastabhānābhyām	tastabhānebhyaḥ
Ablative	tastabhānāt	tastabhānābhyām	tastabhānebhyaḥ
Genitive	tastabhānasya	tastabhānayoḥ	tastabhānānām
Locative	tastabhāne	tastabhānayoḥ	tastabhāneṣu

Compound tastabhāna -

Adverb -tastabhānam -tastabhānāt