tankingvstaskingWhich spelling fits?

Which to use

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

#40,920
“tanking” frequency rank
#39,129
“tasking” frequency rank
80049
confusion score

Side-by-Side Comparison

Feature tanking tasking
Definition A session of being immersed in a tank. A task; an assigned item of work.

Letter map: tanking vs tasking

Shared letters muted; letters that set tanking and tasking apart highlighted. Shared run: 6.

7 ch
tanking
7 ch
tasking

Spelling & dictionary notes on tanking vs tasking

tanking and tasking are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by a single letter - n in “tanking” becomes s in “tasking”. Our composite confusion score for this pair is 80049, derived from the frequency rank of both members and their visual similarity.

tanking is recorded at frequency rank #40,920, classified as anoun. tasking is at rank #39,129, tagged as anoun.

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 80049, this pair ranks #20,680 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of tanking vs tasking

Shared letters: agiknt. Private to "tanking": -. Private to "tasking": s.

"tanking" · 7 letters · shape CVCCVCC  ·  "tasking" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • tankingatnking · takning · tanikng · tankign · tankingg · tankinng · tankking · tanknig
  • taskingatsking · taksing · tasikng · taskign · taskingg · taskinng · taskking · tasknig

Frequently Asked Questions

Is swapping "tanking" for "tasking" ever safe?
No. They differ by a single letter - n in “tanking” becomes s in “tasking”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "tanking" vs "tasking" - which ranks higher?
"tasking" is the more common of the two: it sits at frequency rank #39,129 in our English list, against #40,920 for "tanking". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "tanking" vs "tasking" is on the table, pick a follow-up below.

  • Full dictionary entry for "tanking" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tasking" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #20,680 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "tanking" and "tasking" also get mixed up with nearby pairs, the highest-scored neighbour is "tanking vs Tonkin". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #20,680 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list