inutilement

unnecessarily, needlessly, in vain

i . n y . t i l . m ɑ̃
inutile useless, pointless, unnecessary + ment Forms adverbs meaning “-ly” and nouns denoting an action or result.
adverb Rare #49,726
unnecessarily, needlessly, in vain
FR: Ne t'inquiète pas inutilement.
EN: Don't worry unnecessarily.

Je me suis préparée inutilement ?

Did I prepare myself unnecessarily?

Tu t'inquiètes inutilement.

You're worrying unnecessarily.

— New York Masala (2003)

Inutilement !

In vain!

— PIKU (2015)

Nous n'allons pas perdre de temps inutilement.

We’re not going to waste time unnecessarily.

— PIKU (2015)