Paul mise encore, quitte à finir tard.

Here, mise is the 3rd person singular present of the verb miser.

So:

• je mise = I bet
• tu mises = you bet
• il/elle/on mise = he/she/one bets

Since the subject is Paul, we use mise.

Depending on context, miser can mean:

• to bet in a literal gambling sense
• to stake
• more figuratively, to count on or to bank on

In this sentence, it most naturally sounds like Paul is betting again/still betting.

Because Paul is the subject, and the verb has to be conjugated.

• miser = the infinitive, to bet
• mise = he bets / Paul bets

So:

• Paul miser ❌
• Paul mise ✅

This is the same idea as:

• to finish vs he finishes
• to speak vs he speaks

Encore often means again, but it can also mean still, depending on context.

So Paul mise encore can suggest:

• Paul is betting again
• Paul is still betting

Both ideas are close, but the nuance changes with context:

• again = he does it one more time
• still = he continues doing it

French encore is very flexible, so learners often have to rely on context to choose the best English translation.

In French, short adverbs like encore, toujours, souvent, déjà often come after the conjugated verb.

So:

• Paul mise encore = natural
• Paul encore mise = incorrect

This is one of the common word-order differences between English and French. English might place again later in the sentence too, but French has its own regular patterns.

Quitte à is an idiomatic expression. It often means something like:

• even if it means...
• at the risk of...
• if necessary, even to the point of...

So quitte à finir tard means that Paul is willing to continue in a way that may result in finishing late.

It often introduces a consequence or downside that someone is ready to accept.

Examples:

• Il part, quitte à fâcher tout le monde.
  He’s leaving, even if it upsets everyone.

• Je recommencerai, quitte à perdre du temps.
  I’ll start again, even if it means losing time.

Because after à in quitte à, French uses the infinitive.

So:

• quitte à finir tard ✅
• quitte à finit tard ❌

This is similar to English structures like:

• ready to leave
• about to start

After certain prepositions or fixed expressions, French uses the infinitive form of the verb.

It is understood to be Paul.

French often leaves the subject of the infinitive unstated when it is the same as the subject of the main verb.

So:

• Paul mise encore, quitte à finir tard.

naturally means:

• Paul bets again/still bets, even if it means that he will finish late.

The subject does not need to be repeated because it is already clear.

Yes, it is fairly common, especially in written French and in careful spoken French.

It is not extremely formal, but it does sound a little more structured than very basic everyday speech. Native speakers use it to express accepting a possible negative consequence in order to do something.

So it is a useful expression to learn.

The comma separates the main idea from the added phrase that expresses a consequence the speaker accepts.

• Main clause: Paul mise encore
• Added idea: quitte à finir tard

The comma helps readability and rhythm. In many cases, you will see quitte à... set off this way, especially in writing.

Without the comma, the sentence would still be understandable, but the punctuation makes the structure clearer.

No. It can be used both literally and figuratively.

Literal:

• miser de l’argent = to bet money

Figurative:

• miser sur la patience = to rely on patience
• miser sur l’innovation = to bank on innovation

So depending on context, Paul mise encore might mean:

• he is literally placing another bet
• he is continuing to rely on a strategy

Not exactly. They are close in some translations, but the nuance is different.

• même si = even if
• quitte à = even if it means / at the risk of / accepting that

Compare:

• Paul mise encore, même s’il finit tard.
  Paul bets again, even if he finishes late.

• Paul mise encore, quitte à finir tard.
  Paul bets again, even if it means finishing late.

With quitte à, there is a stronger sense that the person is prepared to accept that negative result.

It is the present indicative.

So the sentence is in the present tense:

• Paul mise encore = Paul bets / is betting again or still

In French, the present tense can cover both a simple present and something close to an English present progressive, depending on context.

That is why the exact English translation may vary a little:

• Paul bets again
• Paul is betting again
• Paul is still betting

All of those can fit, depending on the situation.