"Ninjitsu" Natural Recordings by Native Speakers
Ninjutsu (also referred to as ninjutsu or ninjitsu) is an art of Japanese espionage and warfare that specializes in stealth, agility, endurance, and works of deception. It originated in Japan during the 14th to 17th centuries. Ninjas were trained in various skills such as martial arts, medicine, art of disguise, and other skills to carry out covert operations. The practice of ninjutsu emphasizes strategy, tactics, and mental preparation over physical strength.
Ningirsu (also transliterated as NingirSIM) is a major Mesopotamian deity, worshipped in the city of Nippur, in ancient Sumer. His name is often written as "Ningirsu, lord of the city". He is considered to be the god of war and earth, and is often depicted as a warrior god, holding a mace and a shield.
A ninja is a type of warrior or assassin from feudal Japan, typically depicted as a skilled, stealthy, and deadly fighter wearing a black cloak and mask. In modern times, the term "ninja" can also refer to someone who is exceptionally skilled or efficient in a particular activity or field.