If 3 is triplicate, then 5 is quintuplicate. In mathematical terms, "triplicate" means three of something, while "quintuplicate" refers to five of something. So, if we follow that pattern, 5 corresponds to quintuplicate.
Writing in triplicate.
triplicate
quintuplicate sextuplicate septuplicate octuplicate nonuplicate decuplicate
After triplicate, which refers to three copies or instances, comes quadruplicate, indicating four copies or instances. This sequence continues with terms like quintuplicate for five, sextuplicate for six, and so on. These terms are often used in contexts such as documentation or data management to specify the number of copies required.
5 - 3 and 3/5 = 1 and 2/5
Writing in triplicate.
3 sheets
Writing in triplicate.
The future tense is "will triplicate".
I need you to file these forms in triplicate.
The form must be filled out in triplicate.
Trouble in Triplicate has 186 pages.
Trouble in Triplicate was created on 1949-02-11.
Triplicate. eg This letter should be done in triplicate.
The word you're looking for is... triplicate.
triplicate
He had to fill out the forms in triplicate - one set for the office, one for himself, and one for the agent.