Declension table of upamāna

Neuter	Singular	Dual	Plural
Nominative	upamānam	upamāne	upamānāni
Vocative	upamāna	upamāne	upamānāni
Accusative	upamānam	upamāne	upamānāni
Instrumental	upamānena	upamānābhyām	upamānaiḥ
Dative	upamānāya	upamānābhyām	upamānebhyaḥ
Ablative	upamānāt	upamānābhyām	upamānebhyaḥ
Genitive	upamānasya	upamānayoḥ	upamānānām
Locative	upamāne	upamānayoḥ	upamāneṣu

Compound upamāna -

Adverb -upamānam -upamānāt