can for Japanese speakers — pronunciation and common errors
Pronunciation
Japanese phonology lacks the /æ/ phoneme; speakers typically substitute the open-mid front vowel /a/ from the Japanese five-vowel system, resulting in a pronunciation closer to /kan/.
False friend
カンニング (kanningu) means “cheating on an exam” — Derived from 'cunning', this Wasei-eigo term refers specifically to academic dishonesty and bears no relation to the modal verb or the container 'can'.
Grammar
Japanese marks ability using the potential form of the verb (e.g., 飲める nomeru) or the construction '~ koto ga dekiru'; because Japanese does not use a separate modal auxiliary system like English, learners may omit 'can' and use base verb forms instead.
Collocations
Japanese uses the verb 'open' (開ける akeru) for both containers and electrical appliances; while 'open a can' is correct, the lack of distinction in L1 often leads to 'open the TV' or 'open the light' by analogy.