'endless reminder' is a valid phrase in written English.
It is used to suggest something that serves as a persistent reminder of something else. For example: "The endless reminder of our past mistakes is a powerful motivator to do better in the future."
Think of Garrison Keillor's endless reminders of the Lake Wobegon Lutheran proclivity for the tuna-and-noodle hot dish.
I can empathize with the author of "A Lost Baby, and the Pain of Endless Reminders in the Mail" (Cases, Sept. 20).
I tell him that this is a comforting thought, especially now, when the world feels more fractured than at any other time in recent history, and headlines are endless reminders of violence boiling over everywhere from Gaza to Ferguson.
The launch is sure to be followed in the coming days by congratulatory meetings in workplaces and residential complexes around the country, as well as endless televised reminders of the Korean People's Army's prowess and interviews in which citizens issue predictable declarations of delight.
Expiring matches also prevent weeks of endless email reminders, notifications, and spam.
The one-year anniversary of Barack Obama's exhilarating victory offers endless political assessments and reminders of that historic election night.
Reading Mr. Olney is like listening to Joe Morgan or Jim Kaat -- a reminder of the endless complexity and wonder of the game.
Carlisle is no Nikki Sixx, so while there are some disturbing episodes (a trip through the slums of Rio looking to score), "Lips Unsealed" isn't even a lurid thrill ride, just a reminder of the endless slog of addiction.
In another sense it is an indelible reminder of the endless circularity of war.
We have a grave problem of militancy and the attacks in Mumbai are a grim reminder of the endless possibilities of terror.
After all, even middle-aged people like us enjoy the reminders of the endless possibilities of youth.
