An aiguillette, also spelled aguillette, aiglet or aglet, is a cord with metal tips or lace tags, or the decorative tip itself.
Commissioned officers (front row) and non-commissioned officers (second row) of the Household Cavalry in full dress wearing aiguillettes
Hat and gown trimmed with pairs of aiglets, 1538
Gowns decorated with gold aiglets, 1559
Rose ribbons tipped with large aiglets set with pearls, c. 1560s
A lanyard is a length of cord, webbing, or strap used for attachment, carrying, restraint, retrieval, activation, or deactivation. Lanyards range from light-duty straps worn around the neck, shoulder,
Aiguillette
…armor together. As such, a knot or loop arrangement was used which sometimes hung from the shoulder. These aiguillettes should not be confused with lanyards, which are cords also worn from the shoulder (or around the neck), but do not have the pointed aiguillette tips and are usually of fibre rather than…
Whistle attached to a lanyard
A typical marlinspike with lanyard
Light-duty webbing lanyard for attaching keys, with a metal clip similar to that of a leash
A USB flash drive with a webbing lanyard that includes a safety break-away feature – a predetermined and in this case reattachable segment (in black) meant to prevent accidental strangulation when the lanyard is worn around the neck