From en.wiktionary.org:
** English
*** Etymology
From [en].
*** Pronunciation
- [en]
*** Adjective
[er]
1. [en] Feeling wrath ; very angry, furious .
2. * {{ quote-book | en | year=1834 | author=w:David Crockett | title=A Narrative of the Life of | location=Nebraska | year_published=1987 | page=64
|passage=When I got there, the old lady appeared to be mighty WRATHY; and when
I broached the subject, she looked at me as savage as a meat axe.}}
1. * [1=en]
2. * 2012 , [PZ Myers] , [Reason Rally] speech, 24 Mar 2012:
3. *: There is a sin that is my favorite. It's one I indulge in several times a day. I kinda like — I really kinda like — wrath. And I am feeling WRATHY today.