प्रथमम्

Etymology
From.

Adverb

 * 1) firstly, at first, for the first time
 * 2) just, newly, at once, forthwith
 * 3) formerly, previously

Preposition

 * 1) before (+ genitive)
 * प्रथमम्-अनन्तरम् (prathamam-anantaram) or प्रथमम्-पश्चात् (prathamam-paścāt) — first-afterwards
 * प्रथमम्-ततस् (prathamam-tatas) — first-next