* Cutlass: This is the most common and recognizable type of pirate sword, which is a curved, single-edged blade. While technically a sword, it was often used as a close-quarters weapon like a knife.
* Dirk: A short, stabbing knife with a double-edged blade. It was a popular choice for pirates due to its ease of concealment and use in close combat.
* Dagger: Similar to a dirk, a dagger could be single or double-edged and was used for both stabbing and slashing.
* Sea knife: A generic term for any type of knife used by pirates, including butcher knives, hunting knives, and even kitchen knives.
* Boarding knife: A specialized knife designed for close-quarters combat during boarding actions.
It's important to remember that pirates weren't a homogenous group, and their preferred weapons varied based on their needs and resources. So, while these are some common terms, a pirate's knife could be any number of things!