Declension table of ?upastambhana

Neuter	Singular	Dual	Plural
Nominative	upastambhanam	upastambhane	upastambhanāni
Vocative	upastambhana	upastambhane	upastambhanāni
Accusative	upastambhanam	upastambhane	upastambhanāni
Instrumental	upastambhanena	upastambhanābhyām	upastambhanaiḥ
Dative	upastambhanāya	upastambhanābhyām	upastambhanebhyaḥ
Ablative	upastambhanāt	upastambhanābhyām	upastambhanebhyaḥ
Genitive	upastambhanasya	upastambhanayoḥ	upastambhanānām
Locative	upastambhane	upastambhanayoḥ	upastambhaneṣu

Compound upastambhana -

Adverb -upastambhanam -upastambhanāt