teakvsTECWhich spelling fits?

Which to use

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

#35,552
“teak” frequency rank
#28,753
“TEC” frequency rank
64305
confusion score

Side-by-Side Comparison

Feature teak TEC
Definition An extremely durable timber highly valued for shipbuilding and other purposes, yielded by Tectona grandis (and Tectona spp.). Initialism of thermoelectric cooler: an electrical heat-transferring device which applies the Peltier effect.

Letter map: teak vs TEC

Shared letters muted; letters that set teak and TEC apart highlighted. Shared run: 2.

4 ch
teak
3 ch
TEC

Corpus notes: teak and TEC

teak and TEC 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 1 letter(s) in length. Our composite confusion score for this pair is 64305, derived from the frequency rank of both members and their visual similarity.

teak is recorded at frequency rank #35,552, classified as anoun, pronounced /tiːk/. TEC is at rank #28,753, 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 64305, this pair ranks #78,435 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of teak vs TEC

Shared letters: et. Private to "teak": ak. Private to "TEC": c.

"teak" · 4 letters · shape CVVC  ·  "TEC" · 3 letters · shape CVC

Known mistypes of this pair

  • teaketak · teakk · teka · tteak

Frequently Asked Questions

Can "teak" and "TEC" be used interchangeably?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary English text, does "teak" or "TEC" show up more?
"TEC" is the more common of the two: it sits at frequency rank #28,753 in our English list, against #35,552 for "teak". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "teak" vs "TEC" is on the table, pick a follow-up below.

  • Full dictionary entry for "teak" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "TEC" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #78,435 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "teak" and "TEC" also get mixed up with nearby pairs, the highest-scored neighbour is "teak vs Trav". 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 #78,435 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