クラス
クラス · kurasu · JLPT N5 · noun
class
🏫 kurasu = English class with Japanese vowels added: ku-ra-su
A loanword from English class. Japanese cannot end a syllable on a bare consonant or stack k+l, so it pads with u and swaps l for r: cl-a-ss becomes ku-ra-su. Say it fast and the u sounds almost vanish, leaving something close to klass.