Intestinal fortitude is a phrase that refers to a person's strength and courage in the face of adversity. The word "intestinal" is spelled with five syllables: /ɪnˈtɛstɪnəl/ (in-TESS-tin-ul), with the stress on the second syllable. The "in-" prefix means "inside," and "testin-" refers to the body's intestines. "Fortitude," which means strength and resilience, is spelled with three syllables: /ˈfɔrtɪtjuːd/ (FOR-ti-tood), with the stress on the first syllable. Together, these words describe a person's internal strength and ability to persevere in difficult situations.
Intestinal fortitude, also known as "guts" or "inner strength," is an idiomatic expression referring to an individual's mental and emotional stamina, resilience, and determination. It is the ability to confront and endure difficult, challenging, or even perilous situations, often in the face of fear, adversity, or physical pain.
Derived from the connection between one's biological intestines and feelings of unease, intestinal fortitude encompasses not only one's physical stamina but also their mental and emotional courage when tackling obstacles. It implies a deep-rooted strength and resolve that allows individuals to stay focused, remain composed, and persevere despite overwhelming circumstances.
This term often implies a level of bravery and determination that goes beyond what is commonly expected or required. It suggests an individual possessing exceptional resolve and willpower to push through discomfort, confront their fears, and pursue their goals. Whether facing personal challenges, making difficult decisions, or enduring physical hardships, intestinal fortitude is about summoning the courage and determination to face, withstand, and ultimately overcome obstacles.
Intestinal fortitude is a quality that can be cultivated and strengthened with experience, resilience-building, and personal growth. It is often admired and celebrated in individuals who exhibit fearlessness, resilience, and unwavering determination in the face of adversity.
The etymology of the phrase "intestinal fortitude" can be traced back to the Latin word "guts" (viscera), which refers to the internal organs, particularly the intestines. The phrase itself became popularized in the 19th and early 20th centuries, often used in sports and military contexts to describe the courage, determination, and resilience needed to overcome physical or mental challenges. It metaphorically emphasizes the concept of inner strength residing in one's "intestinal" or intestinal region. Over time, the phrase evolved to become a common idiom in English, emphasizing an individual's ability to endure difficult situations with courage and determination.