káàsán intj
Definitions
  1. good afternoon! (used between noon and 4pm)
Etymology
From kú + àsán (“morning, variant of ọ̀sán”).
Component words
àsánmorning, variant of ọ̀sán
Source: Wiktionary, where this word is spelled “kaasan”. Reference: en-kaasan-yo-intj-yeIlQIeN