mmmcounts, here is Wikipedia (yeah, I know, but read on) concerning the Fifth Commandment:
“The Roman Catholic Church uses the translation ‘kill’ (less specific) instead of ‘murder’.”
And:
"(Roman Catholic) You shall not kill / (Lutheran) You shall not murder
The right of states to execute criminals is not absolutely forbidden by this commandment. However, other methods of protecting society (incarceration, rehabilitation) are increasingly available and more in keeping with other Christian moral teaching. Catholics (along with many Lutherans) also consider abortion sinful and a violation of this commandment. War, if rigorous conditions of moral legitimacy are met (that is, the ‘use of arms must not produce evils and disorders graver than the evil to be eliminated’), is not a violation because ‘governments cannot be denied the right of lawful self-defense, once all peace efforts have failed.’ (See Catechism 2258–2330.) "
And:
" Qur’an
…anyone who murders any person who had not committed murder or horrendous crimes, it shall be as if he murdered all the people. (Qur’an 5:32) "
And:
Jewish “Do not murder”
Murdering a human being is a capital sin."
And:
“Typical Protestant view:
For those Christians who believe that the Ten Commandments continue to be binding for Christians (see also Old Testament—Christian view of the Law), their negative and positive content can be summarized as follows…
Requires all lawful endeavors to preserve our own life, and the life of others.
Forbids taking away of our own life, or the life of our neighbor, unjustly (Just taking of life includes self-defense, executions by the magistrate and times of war.); and, anything that tends toward depriving life. By extension it condemns even verbal abuse and anger, as exemplified by Christ’s interpretation in the sermon on the mount.”
So, I guess, mmmcounts, the answer to my question is we Catholics have a super- secrete way of translating the Fifth Commandment, unknown to the rest of the world.
