Declension table of pratāna

Masculine	Singular	Dual	Plural
Nominative	pratānaḥ	pratānau	pratānāḥ
Vocative	pratāna	pratānau	pratānāḥ
Accusative	pratānam	pratānau	pratānān
Instrumental	pratānena	pratānābhyām	pratānaiḥ pratānebhiḥ
Dative	pratānāya	pratānābhyām	pratānebhyaḥ
Ablative	pratānāt	pratānābhyām	pratānebhyaḥ
Genitive	pratānasya	pratānayoḥ	pratānānām
Locative	pratāne	pratānayoḥ	pratāneṣu

Compound pratāna -

Adverb -pratānam -pratānāt