noun
second anniversary of a person's death
Abbreviation of 大祥忌 (だいしょうき). Used in Buddhist contexts for the memorial service held on the second anniversary of a death.
See also: 大祥忌 (だいしょうき)
大祥は、故人の死後二年目に行われる法要です。
大祥 is a memorial service held two years after the person's death.