Eightfold a. : Eight times a quantity.

Example:
What is the 4 Noble Truths and the Eightfold Path in Buddhism?

Taxonomy
Access to Insight, 05-06, Thanissaro Bhikkhu, accesstoinsight, cbeta, Sutta, tipitaka, practitioner, noble eightfold path, factors, right speech, right effort, right mindfulness, monks, right action, right livelihood, liberation, dn.

Defination from the web:
Eightfold Path is one of the principal teachings of the Buddha, who described it as the way leading to the cessation of suffering ... Just this noble eightfold path: right view, right aspiration, right speech, right action, right livelihood, right effort, right mindfulness, ...