noun
death and life; death or life
Archaic noun referring to the concepts of death and life together, often in a philosophical or existential context. Modern Japanese typically uses 生死 (せいし) or 生き死に (いきしに).
See also: 生死 (せいし) · 生き死に (いきしに)
古い文献では、死に生きは人の避けられない運命として語られる。
In old texts, death and life are spoken of as an unavoidable fate.
noun
Archaic noun meaning simply 'death'. This usage is rare and mostly found in historical or literary contexts.
その古文書には、死に生きを恐れるなと記されている。
That ancient document says not to fear death.
Compound of 死に (しに, continuative form of 死ぬ 'to die') and 生き (いき, continuative form of 生きる 'to live'). The exact historical derivation is uncertain, but it follows a common pattern of pairing opposite verbs to express a concept.