planingvsplungingWhat's the difference?

Which to use

“planing” and “plunging” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#39,030
“planing” frequency rank
#26,917
“plunging” frequency rank
65947
confusion score

Side-by-Side Comparison

Feature planing plunging
Definition present participle and gerund of plane present participle and gerund of plunge

Where the spellings diverge

Shared letters are muted; the letters that actually set planing and plunging apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.

7 ch
planing
8 ch
plunging

Spelling & Dictionary Insight

A purely visual mix-up. planing (/ˈpleɪnɪŋ/) and plunging (/ˈplʌn.d͡ʒɪŋ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 65947, derived from the frequency rank of both members and their visual similarity.

planing is recorded at frequency rank #39,030, classified as averb, pronounced /ˈpleɪnɪŋ/. plunging is at rank #26,917, tagged as averb, pronounced /ˈplʌn.d͡ʒɪŋ/.

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 65947, this pair ranks #70,312 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of planing vs plunging

Shared letters: gilnp. Private to "planing": a. Private to "plunging": u.

"planing" · 7 letters · shape CCVCVCC  ·  "plunging" · 8 letters · shape CCVCCVCC

Known mistypes of this pair

  • planinglpaning · palning · plainng · planign · planingg · plannig · pllaning · plnaing
  • plunginglpunging · pllunging · plnuging · plugning · plungging · plungign · plungingg · plunginng

Frequency comparison

planing#39,030
plunging#26,917

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "planing" and "plunging" be used interchangeably?
No. They are said differently (/ˈpleɪnɪŋ/ versus /ˈplʌn.d͡ʒɪŋ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "planing" or "plunging"?
"plunging" is the more common of the two: it sits at frequency rank #26,917 in our English list, against #39,030 for "planing". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering planing vs plunging

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “planing” 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