Category 4, the 'nightmare' tier for US diplomats, includes Korean, Chinese, Japanese, and Arabic.
This one is actually really fun to watch as a video.
"Users discuss the 'final boss' level of difficulty for these languages, highlighting the nightmare of Korean particles and the absolute chaos of Arabic's consonant-only writing system."
#FunContinue Browsing
![[Smiley] National Institute of Korean Language: Word of the Month](https://kcomm-assets.b-cdn.net/thumbnails/thumb_3fc7e67fc8f14611.webp)