ẹrin kk

Alternative forms

 * , ẹ̀rín kkkk etc. (and so on, depending on the supposed length of the laugh)
 * , ẹ̀rín kèékèékèé etc.
 * , ẹ̀rín kẹ̀ẹ́kẹ̀ẹ́kẹ̀ẹ́ etc.
 * , erin kkkk etc. (nonstandard spelling)
 * , kkk etc.

Etymology
From +  or  (onomatopoeic imitation of laughter).