Basic Meaning
Primary Function
Grammar Structure
Usage Contexts
Very common in formal speeches, presentations, business communications, and academic writing to add points or emphasize a higher degree.
Used, but less frequently than in formal contexts. Other expressions like もっと (motto) or あと (ato) might be more common for simple addition/intensity in casual speech.
Extremely common in newspapers, books, reports, articles, and formal letters to link ideas or add detail/intensity.
Used in structured conversations, lectures, news broadcasts, and formal discussions, but might sound stiff in very casual chat.
Common Applications
Important Points
Common Mistakes
Cultural Context
Subtle Differences
Conjugation Notes
「さらに」は副詞なので、活用(動詞や形容詞のように形が変わること)はありません。(Sarani is an adverb, so it does not conjugate like verbs or adjectives – its form does not change.)
Pronunciation Tips
さら (sara) is pronounced with flat intonation. に (ni) is pronounced normally.
Memory Tips
Think of “further steps” or “adding more layers”. Associate さらに with movement forward or adding on to something. Link it to the English “furthermore” or “even more”.

I’m a software engineer based in Japan, with experience in developing web and mobile applications. I’m passionate about technology, especially in DevOps, AI, and app development using platforms like AWS, Flutter, and Node.js. My goal is to build a website that shares knowledge about the Japanese language and IT, helping everyone learn and grow more easily in the digital era.