Learn French: Or, une analyse réelle est toujours vérifiable. - Yet, a real analysis is always verifiable.

Or is a logical connector often translated as 'yet', 'now', or 'however'. While mais simply contrasts two things, or specifically introduces a new fact or argument that changes the situation, often leading to a conclusion. Think of it like the 'now' or 'yet' in a logical deduction.

Why is there a comma after Or? Is it required?

Yes, in written French, or is almost always followed by a comma when used at the beginning of a sentence. This sets it apart visually and adds a slight pause, emphasizing the transition or the new piece of information being introduced to the argument.

Why is réelle placed after the noun analyse?

In French, most adjectives go after the noun, especially those that classify or give objective, literal qualities. Here, réelle categorizes the type of analysis. While a few short, common adjectives go before the noun, réelle stays after to mean 'actual' or 'genuine'.

Does the suffix -able in vérifiable work the same way it does in English?

Yes, it works exactly the same way. The suffix -able is added to the stem of a verb (here, vérifier, meaning to verify) to create an adjective meaning 'capable of being done'. Because English and French share this structure, words like vérifiable are very reliable cognates.