Gladiolus is often associated with strength, courage, sincerity, and determination. Its name comes from the Latin word gladius, meaning sword, which is connected to the flower's tall, sword-shaped leaves. Because of this association, gladiolus can represent strength of character and perseverance. In the language of flowers, it may also express admiration and heartfelt feelings. As an August birth flower, gladiolus can make a meaningful birthday gift for someone who is hardworking, resilient, or admired for their strong personality and determination.