In nomine Satanae or In nomine Satan. You have your choice because different Latin authors had different ideas about how to decline Hebrew names. Some treated "Satan" as a modified first-declension noun (Satanas, -ae, m.) and some declined to decline it at all, and used the single form Satan in all grammatical contexts.
the latin word for "devil" is diabolus, like Diablo the game if you like that, or "diabolical" in English
Satan: Diaboli
Lucifer: Luciferi
Satan
Teufel
it is "male"
Diabolos
Nocens ;O
The root word for malice is the latin adjective maluswhich means "evil or bad"
The Latin word for pure evil is the word purae. These words are said in Italian as il male puro and in French as mal pur.
Defensores contra malum is the Latin equivalent of 'protectors from evil'. In the word by word translation, the noun 'defensores' means 'protectors'. The preposition 'contra' means 'against'. The noun 'malum' means 'evil'.
-cide can mean to kill and wrong/bad/evil
The definition of wicked is evil, bad, cursed, infamous, criminal, and/or nefarious. The Latin word for wicked would be "scelestus".
The English word "sorcery" originatedfrom a Latin word, sortiarius, which meant one who sorts, as in casts lots with the assistance of evil spirits
That depends on what you exactly mean. Maleficium means an evil deed, wickedness, crime, and malitia means badness. Malum, which is an adjective, can also mean evil as a substantive. Scelus is an evil deed or wickedness and is a much stronger word than a word like peccatum, which means a sin. Sceleritas is the act of committing an evil sin, or wickedness. Some latin words can mean both evil or an evil deed.The best might be malum, due to the Vulgate (and it is the closest in use to our word evil) and maleficium because in Medieval times maleficus and malefica meant a male witch and a female witch, but in a way in it meant harm, sorcery, or fraud, so, yay, malum might be best.
moral or immoral correct or incorrect
Malum
monstrum It means an evil omen, or a monster/monstrosity, or a thing that evokes fear and wonder.
"Malum" is not a Hebrew word, but a Latin word meaning "bad" or "evil". The equivalent of "malum" in Hebrew is "raa" (רע) or "rashaa" (רשע).