Triplicative 

An identical copy of something duplicative.

Three copies of Fred's book is downright triplicative

Triplicative by Hazy Davy November 13, 2020

triplicate 

Duplicate but for 3s

Oh dang! I got a duplicate, one more and I’d have triplicates!

triplicate by Rule 234 September 19, 2020

Triplicate 

To multiply by 3. Whereas Duplicate consists of two, Triplicate consists of 3.

I triplicated my resume and gave one to Joe and Bob.

Triplicate by GCIKID1 June 28, 2011

triplication 

Duplicating a request, and then duplicating it again. May be intentional or unintentional. Often times, the result of someone not being able to do their job or not being able to communicate with other members on their team.

First used by the Powerhorse himself on 2/7/08.

Team Member #1: Oh, here's deviation 123!
Team Member #2: Sent it over to OST!
Team Member #1: Ok! Now I don't have to do my job.

(five minutes pass)

Team Member #3: Oh, here's deviation 123!
Team Member #4: Sent it over to OST!
Team Member #3: Ok! Now I don't have to do my job.

(five minutes pass)

Team Member #5: Oh, here's deviation 123!
Team Member #6: Sent it over to OST!
Team Member #5: Ok! Now I don't have to do my job.

OST: What idiots! Jerks keep re-sending stuff. Freakin triplication.

triplication by Powerhorse Jr. February 7, 2008