Declension table of prathama

Masculine	Singular	Dual	Plural
Nominative	prathamaḥ	prathamau	prathame prathamāḥ
Vocative	prathama	prathamau	prathamāḥ
Accusative	prathamam	prathamau	prathamān
Instrumental	prathamena	prathamābhyām	prathamaiḥ prathamebhiḥ
Dative	prathamāya	prathamābhyām	prathamebhyaḥ
Ablative	prathamāt	prathamābhyām	prathamebhyaḥ
Genitive	prathamasya	prathamayoḥ	prathamānām
Locative	prathame	prathamayoḥ	prathameṣu

Compound prathama -

Adverb -prathamam -prathamāt