I'm currently a Pugilist, level 26. I haven't leveled any other combat classes yet, because I have some questions about how classes and jobs work.

From my understanding, Pugilist lvl 30 + Lancer lvl 15 = Monk. Lancer lvl 30 + Marauder lvl 15 = Dragoon.

So, if I were to level Pugilist and Lancer to level 30, and then level Marauder to level 15, would I be some sort of Monk/Dragoon hybrid and be able to use abilities from both of those jobs with my main class (Pugilist)?