débilevsdeviceWhat's the difference?

Quick tell: débile is a adjective, device is a noun, so they fill different roles in a sentence.

Which to use

“débile” is an adjective and “device” is a noun - they look or sound alike but fill different roles in a sentence.

#5,550
“débile” frequency rank
#43,381
“device” frequency rank
48931
confusion score

Side-by-Side Comparison

Feature débile device
Definition Faible, qui manque de forces, de vigueur. Dispositif, appareil.

Where the spellings diverge

Shared letters are muted; the letters that actually set débile and device apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

6 ch
débile
6 ch
device

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: débile is \de.bil\ while device is \dɪˈvaɪs\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 48931, derived from the frequency rank of both members and their visual similarity.

débile is recorded at frequency rank #5,550, classified as anadj, pronounced \de.bil\. device is at rank #43,381, tagged as anoun, pronounced \dɪˈvaɪs\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 48931, this pair ranks #174,907 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of débile vs device

Shared letters: dei. Private to "débile": blé. Private to "device": cv.

"débile" · 6 letters · shape CVCVCV  ·  "device" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • deviceddevice · deivce · devcie · devicce · deviec · devvice · dveice · edvice

Frequency comparison

débile#5,550
device#43,381

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "débile" and "device" be used interchangeably?
No - they are not even the same part of speech. "débile" is an adjective and "device" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "débile" or "device"?
"débile" is the more common of the two: it sits at frequency rank #5,550 in our French list, against #43,381 for "device". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering débile vs device

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “débile”; for a noun, it's “device”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “débile” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list