{"id":6029,"date":"2026-02-16T00:00:00","date_gmt":"2026-02-15T15:00:00","guid":{"rendered":"https:\/\/punipunidictionary.com\/?p=6029"},"modified":"2026-01-22T21:49:35","modified_gmt":"2026-01-22T12:49:35","slug":"whats-the-difference-between-puku-puku-and-buku-buku-in-japanese","status":"publish","type":"post","link":"https:\/\/punipunidictionary.com\/?p=6029","title":{"rendered":"What\u2019s the Difference Between \u201cPuku Puku\u201d and \u201cBuku Buku\u201d in Japanese?"},"content":{"rendered":"\n<p>Imagine a pot of soup starting to simmer \u2014 small, gentle bubbles rising to the surface.<br>Now imagine the same pot boiling over, with foam bubbling up quickly and aggressively.<br>In Japanese, these two states are described with two different sound words:<\/p>\n\n\n\n<p><strong>Puku Puku<\/strong> (\u3077\u304f\u3077\u304f)<\/p>\n\n\n\n<figure class=\"wp-block-audio\"><audio controls src=\"https:\/\/punipunidictionary.com\/wp-content\/uploads\/2025\/12\/001_\u305a\u3093\u3060\u3082\u3093\uff08\u30ce\u30fc\u30de\u30eb\uff09_\u3077\u304f\u3077\u304f.mp3\"><\/audio><\/figure>\n\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -internal\" data-type=\"type1\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img decoding=\"async\" src=\"https:\/\/punipunidictionary.com\/wp-content\/uploads\/2025\/12\/pukupuku_main-300x199.png\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/punipunidictionary.com\/?p=4250\">What Is \u201cPuku Puku\u201d? The Sound of Bubbling or a Plump, Puffy Look<\/a>\n\t\t\t\t\t\t<span class=\"p-blogCard__excerpt\">Ever watched soup simmer with little bubbles popping at the surface? Or seen a baby\u2019s round cheeks or a pufferfish puff up adorably? That\u2019s when the Japanese&#8230;<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n<p><br><strong>Buku Buku<\/strong> (\u3076\u304f\u3076\u304f)<\/p>\n\n\n\n<figure class=\"wp-block-audio\"><audio controls src=\"https:\/\/punipunidictionary.com\/wp-content\/uploads\/2026\/01\/001_\u305a\u3093\u3060\u3082\u3093\uff08\u30ce\u30fc\u30de\u30eb\uff09_\u3076\u304f\u3076\u304f.mp3\"><\/audio><\/figure>\n\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -internal\" data-type=\"type1\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img decoding=\"async\" src=\"https:\/\/punipunidictionary.com\/wp-content\/uploads\/2026\/01\/bukubuku_main_-300x199.png\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/punipunidictionary.com\/?p=5907\">What Is \u201cBuku Buku\u201d? The Japanese Sound of Bubbling or Swelling Up (\u2026in Size!)<\/a>\n\t\t\t\t\t\t<span class=\"p-blogCard__excerpt\">Ever watched bubbles rise quickly in boiling water?Or seen someone gain weight a little too fast, in a not-so-positive way? That\u2019s when the Japanese onomatop&#8230;<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n<p>They both describe the act of bubbling \u2014 but with a very different feel.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Differences Between Puku Puku and Buku Buku<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Aspect<\/th><th><strong>Puku Puku<\/strong> (\u3077\u304f\u3077\u304f)<\/th><th><strong>Buku Buku<\/strong> (\u3076\u304f\u3076\u304f)<\/th><\/tr><\/thead><tbody><tr><th>Bubble Size<\/th><td>Small, round, gentle bubbles<\/td><td>Larger, swelling, foamy bubbles<\/td><\/tr><tr><th>Mood \/ Feel<\/th><td>Soft, cute, cozy<\/td><td>Heavier, excessive, sometimes messy<\/td><\/tr><tr><th>Common Uses<\/th><td>Hot spring bubbles, slow simmering soup, gentle fizz<\/td><td>Strong boiling, washing foam, too much carbonation<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Examples in Daily Life<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"425\" height=\"227\" src=\"https:\/\/punipunidictionary.com\/wp-content\/uploads\/2026\/01\/pukupuku_bukubuku_1.png\" alt=\"illustration of small, gentle bubbles, puku puku, buku, buku \" class=\"wp-image-6034\" srcset=\"https:\/\/punipunidictionary.com\/wp-content\/uploads\/2026\/01\/pukupuku_bukubuku_1.png 425w, https:\/\/punipunidictionary.com\/wp-content\/uploads\/2026\/01\/pukupuku_bukubuku_1-300x160.png 300w\" sizes=\"(max-width: 425px) 100vw, 425px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Example 1: Gentle bubbles (Puku Puku)<\/h3>\n\n\n\n<p>The miso soup began to warm,<br>tiny bubbles forming softly \u2014<br><strong>puku puku\u2026<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Example 2: Overflowing foam (Buku Buku)<\/h3>\n\n\n\n<p>He added too much detergent,<br>and foam bubbled over \u2014<br><strong>buku buku\u2026<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Try Using Them!<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Watching gentle boiling? \u2192 Say <strong>puku puku<\/strong><\/li>\n\n\n\n<li>Seeing foamy overflow or strong bubbling? \u2192 Say <strong>buku buku<\/strong><\/li>\n<\/ul>\n\n\n\n<p>They\u2019re both bubbly \u2014 but one feels like a peaceful bath,<br>the other like you\u2019ve overdone it.<\/p>\n\n\n<div class=\"p-blogParts post_content\" data-partsID=\"5571\">\n<div class=\"swell-block-capbox cap_box is-style-intext\"><div class=\"cap_box_ttl\"><span>Explore More: Comparison Series<\/span><\/div><div class=\"cap_box_content\">\n<a href=\"https:\/\/punipunidictionary.com\/?cat=19\">\n  <img decoding=\"async\" src=\"https:\/\/punipunidictionary.com\/wp-content\/uploads\/2025\/10\/comarison_x300.png\"\n       alt=\"balance illustration\"\n       class=\"puni-top-image\"\n       style=\"border-radius: 15px;\">\n<\/a>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"swell-block-button is-style-btn_normal\"><a href=\"https:\/\/punipunidictionary.com\" class=\"swell-block-button__link\"><span>Home<\/span><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Imagine a pot of soup starting to simmer \u2014 small, gentle bubbles rising to the surface.Now imagine the same pot boiling over, with foam bubbling up quickly and aggressively.In Japanese, these two states are described with two different sound words: Puku Puku (\u3077\u304f\u3077\u304f) Buku Buku (\u3076\u304f\u3076\u304f) They both describe the act of bubbling \u2014 but [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6033,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[35,19],"tags":[],"class_list":["post-6029","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-_sound-based","category-comparison-series"],"_links":{"self":[{"href":"https:\/\/punipunidictionary.com\/index.php?rest_route=\/wp\/v2\/posts\/6029","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/punipunidictionary.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/punipunidictionary.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/punipunidictionary.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/punipunidictionary.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6029"}],"version-history":[{"count":3,"href":"https:\/\/punipunidictionary.com\/index.php?rest_route=\/wp\/v2\/posts\/6029\/revisions"}],"predecessor-version":[{"id":6036,"href":"https:\/\/punipunidictionary.com\/index.php?rest_route=\/wp\/v2\/posts\/6029\/revisions\/6036"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/punipunidictionary.com\/index.php?rest_route=\/wp\/v2\/media\/6033"}],"wp:attachment":[{"href":"https:\/\/punipunidictionary.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/punipunidictionary.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/punipunidictionary.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}