palmvsppmWhat's the difference?

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

Which to use

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

#21,104
“palm” frequency rank
#38,483
“ppm” frequency rank
59587
confusion score

Side-by-Side Comparison

Feature palm ppm
Definition Palmaire, qui concerne la paume. Partie par million.

Where the eye mixes palm and ppm

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
palm
3 ch
ppm

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: palm is [pɑm] while ppm is \pe.pe.ɛm\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 59587, derived from the frequency rank of both members and their visual similarity.

palm is recorded at frequency rank #21,104, classified as anadj, pronounced [pɑm]. ppm is at rank #38,483, tagged as anoun, pronounced \pe.pe.ɛm\.

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 59587, this pair ranks #102,326 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of palm vs ppm

Shared letters: mp. Private to "palm": al. Private to "ppm": -.

"palm" · 4 letters · shape CVCC  ·  "ppm" · 3 letters · shape CCC

Known mistypes of this pair

  • palmaplm · pallm · palmm · paml · plam · ppalm

Frequently Asked Questions

Can "palm" and "ppm" be used interchangeably?
No - they are not even the same part of speech. "palm" is an adjective and "ppm" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "palm" or "ppm"?
"palm" is the more common of the two: it sits at frequency rank #21,104 in our French list, against #38,483 for "ppm". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list