Translation guide
The English word "elaboration" refers to adding detail, explaining something more fully, or the process of developing an idea. In Japanese, there is no single direct equivalent; the best choice depends on whether you mean the act of explaining in detail, the added details themselves, or the development of a plan or theory.
When you want to say that someone is giving more details or explaining something more fully.
A formal noun or suru-verb meaning 'detailed explanation' or 'elaboration'. Often used in academic or business contexts.
He elaborated on that point.
The most common and natural way to say 'explain in detail'. Suitable for both spoken and written Japanese.
Could you elaborate a little more?
A formal, literary term for expounding or elaborating on a statement. Rare in everyday conversation.
He elaborated on his own theory.
When referring to the extra information or details that have been added.
When 'elaboration' means the process of developing something in detail, like a theory or plan.
Refers to refinement or elaboration, making something more sophisticated or detailed. Common in technical contexts.
The elaboration of the theory is necessary.
Development or unfolding of an idea, argument, or story. Can imply elaboration in the sense of expanding on a theme.
There is no single Japanese word that covers all uses of 'elaboration'. Using a dictionary form like 推敲 (suikou, polishing) or 作成 (sakusei, creation) may be incorrect. Always choose based on the specific meaning you intend.
In many cases, it's more natural to use a verb phrase like 詳しく説明する (explain in detail) rather than a noun. Japanese often prefers verbal expressions where English uses abstract nouns.
議論の展開が面白い。
The elaboration of the argument is interesting.