I have little knowledge of Latin grammar — and few resources in Japan. I am attempting to create a fictional agency in a novel and its accompanying motto: From Secrecy, Unity.
My attempted translation is "Ex Occulto Unitas". I used a few "Ex (X) (X)" mottos as a pattern, using the ablative tense of the masculine 1st/2nd dec OCCULTUS to match the away from image of 'EX'. I'm unsure if it should stay masculine or if it should change to feminine or neuter.
I am much less confident on what tense UNITAS should be in. I assume it should be the Nominative?