Declension table of ?tuphamāna

Neuter	Singular	Dual	Plural
Nominative	tuphamānam	tuphamāne	tuphamānāni
Vocative	tuphamāna	tuphamāne	tuphamānāni
Accusative	tuphamānam	tuphamāne	tuphamānāni
Instrumental	tuphamānena	tuphamānābhyām	tuphamānaiḥ
Dative	tuphamānāya	tuphamānābhyām	tuphamānebhyaḥ
Ablative	tuphamānāt	tuphamānābhyām	tuphamānebhyaḥ
Genitive	tuphamānasya	tuphamānayoḥ	tuphamānānām
Locative	tuphamāne	tuphamānayoḥ	tuphamāneṣu

Compound tuphamāna -

Adverb -tuphamānam -tuphamānāt