In Buddhism, JÃÂti (Sanskrit/PÃÂli), "birth", refers to physical birth; to rebirth, the arising of a new living entity within saá¹ÂsÃÂra (cyclic existence); and to the arising of mental phenomena.
Within the teachings on the Four Noble Truths, jÃÂti refers to physical birth, and is qualified as dukkha (suffering): "Now this, monks, is the noble truth of dukkha: birth (jati) is dukkha, aging is dukkha, death is dukkha."
In traditional Buddhist thought, there are four forms of birth:
JÃÂti is the eleventh link within the eleventh NidÃÂna of paá¹ÂiccasamuppÃÂda ("dependent arising" or "dependent origination"), where it can refer both to rebirth and to the arising of mental phenomena. The Vibhanga, the second book of the Theravada Abbidhamma, treats it in both ways. In the Suttantabhajaniya it is described as rebirth, which is conditioned by becoming (bhava), and gives rise to old age and death () in a living being. In the Abhidhammabhajaniya it is treated as the arising of mental phenomena.