急増（きゅうぞう、kyuuzoう）
- rapid increase

The Japanese word 急増急増 means a rapid increase, a sudden surge, or a sharp rise in something. It implies a quick and significant growth in quantity, number, or degree. The increase happens at a fast pace.

⚫︎人口が急増している。 Translation: The population is rapidly increasing. ⚫︎インターネットの利用者が急増した。 Translation: The number of internet users increased sharply. ⚫︎最近、物価が急増しています。 Translation: Prices have been rising sharply recently.

⚫︎急増急増 is typically used to describe a sudden and significant increase in something that can be counted or measured. ⚫︎ It is often used in contexts such as economics, statistics, news reports, and scientific studies. ⚫︎ You can use it in both formal and informal conversations, but it is more common in formal or semi-formal situations. ⚫︎ It works well to emphasize the speed and magnitude of the increase.

⚫︎急増急増 is written with the kanji 急 (kyuu) meaning "sudden" or "urgent" and 増 (zou) meaning "increase" or "augment." ⚫︎ The reading is きゅうぞう (kyuuzou) in hiragana. ⚫︎ There are no other ways to write this word, and the okurigana (suffix hiragana) is standard.

⚫︎ 増加 (zouka) - increase (general term) ⚫︎ 上昇 (joushou) - rise; increase ⚫︎ 増大 (zoudai) - expansion, enlargement ⚫︎ 急上昇 (kyuujoushou) - rapid rise ⚫︎ 激増 (gekkou) - drastic increase

⚫︎ 減少 (genshou) - decrease ⚫︎ 低下 (teika) - decline, fall ⚫︎ 下落 (kage) - drop, fall

新型コロナウイルスの感染者が急増し、医療体制が逼迫している。 ・Translation: The number of people infected with the new coronavirus is rapidly increasing, and the medical system is strained. ・Explanation: This sentence illustrates the use of 急増急増 to describe the fast-growing number of COVID-19 infections, leading to strain on the medical system.

円安の影響で、輸出企業の利益が急増した。 ・Translation: Due to the weak yen, the profits of exporting companies increased sharply. ・Explanation: This sentence uses 急増急増 to explain how the weak yen has dramatically improved export profits.

⚫︎ The word is formed by combining the kanji 急 meaning "sudden" or "urgent" with 増, meaning "increase." ⚫︎ This combination suggests a sudden and rapid increase, effectively conveying its meaning.