It rarely appears in beginner or intermediate textbooks, but spend a day with any native Japanese speaker and you’ll soon realise that onomatopoeia is a vital part of the language. Utterances such as, “The rain fell like ‘pssshaaaa'” and, “My heart was going ‘boom boom boom’ the whole time!” may come across as a little ineloquent when said in English, but in Japanese these kinds of mimetic words are not only considered perfectly acceptable, but pop up absolutely everywhere.
So if you’ve ever wondered what sound a Japanese pig makes, how best to describe a rolling boulder as opposed to a tiny marble, or would be perplexed if a doctor asked whether the pain you’re feeling is more shikushiku than kirikiri, now’s your chance to hone your language skills and add a few new words to your Japanese vocabulary!