deathday

[ deth-dey ]
/ ˈdɛθˌdeɪ /

noun

the day or the anniversary of the day of a person's death.

Origin of deathday

before 900; Middle English deth day, Old English deothdæge. See death, day
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

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