Latin Expressions and Phrases

'Caveat emptor' is Latin for 'let the buyer beware'. It is a legal principle placing the responsibility on buyers to perform due diligence before purchasing. This phrase warns buyers that they bear the risk for product quality unless explicitly protected by warranty or law.

'Camera obscura' literally means 'dark chamber' in Latin. It refers to the optical device that was the precursor to cameras, consisting of a darkened room or box with a small hole through which light projects an inverted image. The modern camera derives its name from this early invention.

'Aurora borealis' is Latin for 'dawn of the north' and refers to the Northern Lights, a natural light display in high-latitude regions. Aurora was the Roman goddess of dawn, and borealis means 'northern'. The counterpart Southern Lights are called 'Aurora australis'.

'Amicus curiae' is Latin for 'friend of the court'. It refers to a person or organization that is not a party to a legal case but offers expertise or information to assist the court in making a decision. This role helps courts understand complex technical or policy issues.

'Lapsus linguae' is Latin for 'slip of the tongue', referring to a speech error where someone unintentionally says the wrong word. It comes from 'lapsus' (slip/fall) and 'lingua' (tongue/language). This phrase describes verbal mistakes, not language barriers or medical conditions.

'Sub poena' literally means 'under penalty' in Latin. It refers to a court order compelling a person to appear or produce documents, with failure to comply resulting in legal penalties. The modern spelling 'subpoena' combines both words, and it is a fundamental tool in legal proceedings.

'Quid pro quo' literally means 'something for something' or 'this for that' in Latin. It describes an exchange of goods, services, or favors where one thing is given in return for another. This phrase is commonly used in business, law, and diplomacy to describe reciprocal arrangements.

Veni, vidi, vici is Julius Caesar's famous declaration after his swift victory at the Battle of Zela. The phrase literally translates to 'I came, I saw, I conquered' and emphasizes the speed and decisiveness of his conquest. It remains one of the most well-known Latin phrases in modern usage.

Tabula rasa literally means 'scraped tablet' or 'blank slate' in Latin. In philosophy, it refers to the idea that humans are born without built-in mental content and that all knowledge comes from experience. John Locke popularized this concept in empiricist philosophy.

 Option 2 is the correct explanation.

Pari passu is a Latin phrase meaning 'with equal step' or 'on equal footing'. In finance and law, it refers to things that move or are treated simultaneously and equally, such as creditors being paid at the same time and rate from the same pool of assets.

Excelsior is a Latin adjective meaning 'higher' or 'ever upward'. It is commonly used as a motto expressing the aspiration for continuous improvement and reaching greater heights. New York State adopted it as its official motto in 1778.

Facsimile comes from Latin 'fac simile' meaning 'make similar'. A facsimile is an exact copy or reproduction of something, whether it's a document, signature, or artwork. The term is commonly used in contexts where authenticity of reproduction matters.

Sine qua non is Latin for 'without which not' and refers to an indispensable or essential condition. Something that is a sine qua non is absolutely necessary - without it, the outcome cannot occur. This phrase is widely used in legal, philosophical, and academic contexts.

Mutatis mutandis is a Medieval Latin phrase meaning 'with things changed that should be changed' or 'with the necessary changes made'. It indicates that necessary adjustments have been made to allow for different circumstances while keeping the core principle intact. Commonly used in legal and formal writing.