Why this word is great
GENETHLIACON — [Noun] A poem or ode composed to celebrate a birthday. From Latin genethliacon, from Ancient Greek γενεθλιακόν (genethliakón, "of or related to a birthday", neuter singular). Unlike an "epithalamium" (which crowns a wedding) or a "eulogy" (which memorializes the dead), a genethliacon is a living tribute, a momentary flare of verse against the darkening sky of time. It is the candlelit parchment passed among friends, the faint ink of a childhood height chart on a doorframe, the awkward pause before blowing out the flames—a fragile, human attempt to mark what cannot be stopped, one verse at a time.