trache/o, laryng/o
trache/o means windpipe and laryng/o means voice box (Greek).
"TRAY-kee-oh / luh-RING-oh." Coach: "Larynx sits above the trachea; both belong to the main airway."
Examples: tracheal, endotracheal, tracheitis, tracheotomy, tracheostomy.
Also: tracheobronchial, laryngeal, laryngitis, laryngoscopy, laryngectomy.