While spicing a rope generally means interweaving laid rope/line, it does have others meanings as well:


Here is a “rope splicer”:
Rope Splicer

Here are ways to splice braided rope (of which paracord is a type) :

https://www.machovec.com/rope/splicing/db_eye.htm

https://www.machovec.com/rope/splicing/db_end.htm

https://www.machovec.com/rope/splicing/db_back.htm

https://www.machovec.com/rope/splicing/db_core2core.htm


Here are some other spicing methods:

https://www.machovec.com/rope/splicing/splicing.htm


Pete