Obsequy
Obsequy , noun
[Latin obsequiae, pl., funeral rites, from obsequi: compare French obsèques. See Obsequent, and compare Obsequious.]
1.
The last duty or service to a person, rendered after his death; hence, a rite or ceremony pertaining to burial; -- now used only in the plural. — Spencer
I will... fetch him hence, and solemnly attend,
With silent obsequy and funeral train.
I will myself
Be the chief mourner at his obsequies.
The funeral obsequies were decently and privately performed by his family.
2.
Obsequiousness. [Obsolete] — B. Jonson