Declension table of ?uttambhana

Neuter	Singular	Dual	Plural
Nominative	uttambhanam	uttambhane	uttambhanāni
Vocative	uttambhana	uttambhane	uttambhanāni
Accusative	uttambhanam	uttambhane	uttambhanāni
Instrumental	uttambhanena	uttambhanābhyām	uttambhanaiḥ
Dative	uttambhanāya	uttambhanābhyām	uttambhanebhyaḥ
Ablative	uttambhanāt	uttambhanābhyām	uttambhanebhyaḥ
Genitive	uttambhanasya	uttambhanayoḥ	uttambhanānām
Locative	uttambhane	uttambhanayoḥ	uttambhaneṣu

Compound uttambhana -

Adverb -uttambhanam -uttambhanāt