ob·se·quy (ŏb'sĭ-kwē) n.
pl.ob·se·quies A funeral rite or ceremony. Often used in the plural.
[Middle English obsequi, from Old French obseque, from Medieval Latin obsequiae, alteration (influenced by Latin exsequiae, funeral rites) of Latin obsequia, pl. of obsequium, compliance, dutiful service; see obsequious.]