Fid
I have very stressful memories of learning to make braided paracord jesses during one of my internships years ago. The process requires threading one piece of paracord through another. I learned to burn one end of the cord and push it through with a bent paperclip. Frustration ensued as it often took 10 or 20 attempts to pass it through completely. Luckily, I found a new tool that makes it much easier. The fid is a blunt needle made for weaving or lacing paracord. The fid holds onto one end of paracord and can smoothly guide it through the second piece of cord. Now this step of the jess-making process takes just 1 or 2 attempts. Whew! I learned that the Latin word fides means "trust." The root can be found in words like con fid ence or fid elity. I don't know if the paracord fid was named after fides, but I certainly feel like I can trust this piece of equipment to keep my frustration at bay.