Declension table of ?puṇamāna

Masculine	Singular	Dual	Plural
Nominative	puṇamānaḥ	puṇamānau	puṇamānāḥ
Vocative	puṇamāna	puṇamānau	puṇamānāḥ
Accusative	puṇamānam	puṇamānau	puṇamānān
Instrumental	puṇamānena	puṇamānābhyām	puṇamānaiḥ puṇamānebhiḥ
Dative	puṇamānāya	puṇamānābhyām	puṇamānebhyaḥ
Ablative	puṇamānāt	puṇamānābhyām	puṇamānebhyaḥ
Genitive	puṇamānasya	puṇamānayoḥ	puṇamānānām
Locative	puṇamāne	puṇamānayoḥ	puṇamāneṣu

Compound puṇamāna -

Adverb -puṇamānam -puṇamānāt