Translation guide
A syllogism is a logical argument that applies deductive reasoning to arrive at a conclusion based on two or more propositions that are asserted or assumed to be true. In Japanese, this concept is primarily expressed using the loanword 三段論法, but related logical patterns and everyday reasoning expressions are also useful.
To refer to the formal logical structure consisting of a major premise, a minor premise, and a conclusion.
The standard term for 'syllogism' in logic. It directly translates to 'three-step argument method'.
Aristotle systematized the syllogism.
The premise of this syllogism is incorrect.
A more technical term for 'syllogism' or 'inference formula', used in formal logic contexts.
This syllogism is valid.
To express a simple deductive argument in everyday conversation, often using conditional or causal patterns.
A direct translation of the syllogism structure. 'したがって' means 'therefore'. This pattern is clear and logical.
All humans are mortal. Socrates is a human. Therefore, Socrates is mortal.
Uses 'ならば' (if) and 'ゆえに' (therefore), which sounds slightly more formal or literary.
A casual way to chain reasoning using 'だから' (because) and 'つまり' (in short). Suitable for conversation.
To describe a seemingly logical but flawed argument, often used in debate or criticism.
While 三段論法 is the direct translation, it sounds academic. In everyday conversation, it's more natural to express the logical flow using patterns like 「AだからB、BだからC、つまりAはC」 rather than explicitly naming the syllogism.
If you practice every day, you'll get better. If you get better, you'll win matches. So, in short, if you practice every day, you'll win.
If it rains, the ground gets wet. If the ground is wet, it's slippery. Therefore, if it rains, it's slippery.
Sweets make you fat. Being fat is bad for your health. So, in short, sweets are bad for your health.
That's a false syllogism. The premises aren't necessarily true.