Idiom Translator

How do you say “Fit as a fiddle” in French?

The closest natural French equivalent is en pleine forme, which literally means “in full form”. English speakers use fit as a fiddle to mean in very good health and physical condition. A familiar French expression for feeling fit and well. It also covers being full of energy. Register: neutral. Usage frequency: common.

Closest natural French

en pleine forme

/ɑ̃ plɛn fɔʁm/

Literal meaning
“in full form”
Register
neutral
How often it's used
common
Equivalence

Near-exact equivalent

95 out of 100

What a native French speaker would actually say

Use it after “être” or “se sentir”: “Je me sens en pleine forme.” It can describe general health or how energetic someone feels today.

“Elle est en pleine forme ce matin” could simply mean she is full of energy this morning. It need not suggest that she has recently been ill.

How close is the meaning?

  • Meaning5 out of 5
  • Tone4 out of 5
  • Context5 out of 5
  • Literal similarity1 out of 5

These ratings are editorial approximations, not measurements.

In context

  • English

    Grandad is fit as a fiddle and walks to the market every day.

    French

    Grand-père est en pleine forme et va au marché à pied tous les jours.

  • English

    After a week of rest, I feel fit as a fiddle again.

    French

    Après une semaine de repos, je me sens de nouveau en pleine forme.

Related expressions

Last updated 2026-10-01