Pronunciation: [dɪtˈɛktɪv sˈɑːd͡ʒənt] (IPA) 
Correct spelling for the English word "detective sergeant" is [dɪtˈɛktɪv sˈɑːd͡ʒənt], [dɪtˈɛktɪv sˈɑːdʒənt], [d_ɪ_t_ˈɛ_k_t_ɪ_v s_ˈɑː_dʒ_ə_n_t] (IPA phonetic alphabet).
A detective sergeant is a rank within the police force, most commonly found in countries that follow the British system of law enforcement. This position denotes a higher level of authority and expertise in the field of criminal investigations. A detective sergeant is typically responsible for leading a team of detectives in the investigation of serious crimes, such as homicides, armed robberies, or large-scale fraud cases.
The main role of a detective sergeant is to direct and coordinate the investigative efforts of their team. They will often work closely with other law enforcement agencies, such as forensic experts or intelligence analysts, to gather and analyze evidence. They are also responsible for developing investigation strategies, assigning tasks to detectives, and overseeing their progress.
Furthermore, a detective sergeant will often act as the primary liaison between the investigative team and other departments or branches within the police force. This may involve briefing senior officers on the progress of investigations, providing expert advice, and presenting findings in court proceedings.
In addition to their managerial duties, detective sergeants also engage in detective work themselves. They may interview suspects, witnesses, or victims, and analyze data or information to help solve cases. They possess an in-depth knowledge of criminal law and procedure, as well as investigative techniques and tools.
Overall, a detective sergeant plays a crucial role in the criminal justice system, working tirelessly to ensure the successful resolution of complex and challenging criminal investigations.
The word "detective" originates from the Latin word "dētectus", the past participle of "dētegere", which means "to uncover" or "to discover". It entered the English language in the late 18th century from the French word "détective", which means the same. "Sergeant", on the other hand, comes from the Old French word "sergent", which also entered English during the late 13th century. Both "sergent" and "sergeant" derive from the Latin word "serviens", meaning "servant" or "attendant". In the context of "detective sergeant", the term is used to designate a ranking police officer who serves in an investigative or detective role.
