Meaning

1 senses
  1. (uncountable)The condition of not being susceptible to death; immortality.

Origin

Calque of Middle English undedlynesse (or, in some cases, a continuation rather than a cal

Calque of Middle English undedlynesse (or, in some cases, a continuation rather than a calque), from Old English undēadlīcnes (“immortality”); equivalent to undeadly + -ness; compare German Unsterblichkeit, a similarly formed compound.

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