pamperer

Verb

pamper (third-person singular simple present pampers, present participle pampering, simple past and past participle pampered)

1. (transitive) To treat with excessive care, attention or indulgence.
   • And Vickers launched forth into a tirade very different from his platform utterances. He spoke with extreme contempt of the dense stupidity exhibited on all occasions by the working classes. He said that if you wanted to do anything for them, you must rule them, not pamper them. Soft heartedness...1918, W[illiam] B[abington] Maxwell, chapter XIII, in The Mirror and the Lamp, Indianapolis, Ind.: The Bobbs-Merrill Company, →OCLC

   Synonyms:

   coddle

2. (dated) To feed luxuriously.
3. (informal, chiefly ABDL) To put someone in pampers (a diaper).