PETIT a.
etc. -- Petit treason, formerly, in England, the crime of killing a person to whom the offender owed duty or subjection, as one's husband, master, mistress, etc. The crime is now not distinguished from murder.
PRESERVER n.
One who, or that which, preserves, saves, or defends, from destruction, injury, or decay; esp., one who saves the life or character of another. Shak.