What's the adjective for whingeingly? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs whinge, whing and whingle which may be used as adjectives within certain contexts.
“It's irritating nonsense from the off, pompous and whingey, and Bardem, sporting a silly ponytail, looks like a baleful puppy throughout.”
“Once he has accepted a commission, there is no turning back, and he is clearly all too accustomed to whingey and panicky clients having second thoughts, and having to ride roughshod over their scruples.”
“Unfortunately I can't get past the singer's horrid whingey voice.”