mortal
Pronunciation: /ˈmɔːt(ə)l/
adjective
- 1(of a living human being, often in contrast to a divine being) subject to death: all men are mortal
- relating to humans as subject to death: the coffin held the mortal remains of her uncle
- 2causing or liable to cause death; fatal: a mortal disease figurative the scandal appeared to have struck a mortal blow to the government
- (of a battle) fought to the death: the screams of men in mortal combat
- (of an enemy or a state of hostility) admitting or allowing no reconciliation until death: a mortal foe
- (of a feeling, especially fear) very intense: parents live in mortal fear of children’s diseases
- 3 informal conceivable or imaginable: he knew every mortal thing you did
- very great: he was in a mortal hurry
- dated long and tedious: for three mortal days it rained
- 4 Christian Theology denoting a grave sin that is regarded as depriving the soul of divine grace: Often contrasted with venial she had committed a mortal sin
noun

Origin:
late Middle English: from Old French, or from Latin mortalis, from mors, mort- 'death'