tendvstendonWhat's the difference?

Quick tell: tend is a verb, tendon is a noun, so they fill different roles in a sentence.

Which to use

“tend” is a verb and “tendon” is a noun - they look or sound alike but fill different roles in a sentence.

#2,648
“tend” frequency rank
#19,483
“tendon” frequency rank
22131
confusion score

Side-by-Side Comparison

Feature tend tendon
Definition To make a tender of; to offer or tender. A tough band of flexible but inelastic fibrous collagen tissue that connects a muscle with its bony attachment and transmits the force which the muscle exerts.

Where the spellings diverge

Shared letters are muted; the letters that actually set tend and tendon apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

4 ch
tend
6 ch
tendon

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: tend is /ˈtɛnd/ while tendon is /ˈtɛn.dən/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “tend” sits inside “tendon”, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 22131, derived from the frequency rank of both members and their visual similarity.

tend is recorded at frequency rank #2,648, classified as averb, pronounced /ˈtɛnd/. tendon is at rank #19,483, tagged as anoun, pronounced /ˈtɛn.dən/.

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 22131, this pair ranks #418,845 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of tend vs tendon

Shared letters: dent. Private to "tend": -. Private to "tendon": o.

"tend" · 4 letters · shape CVCC  ·  "tendon" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • tendetnd · tedn · tendd · tennd · tned · ttend
  • tendonetndon · tednon · tenddon · tendno · tendonn · tenndon · tenodn · tnedon

Frequency comparison

tend#2,648
tendon#19,483

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "tend" and "tendon" be used interchangeably?
No - they are not even the same part of speech. "tend" is a verb and "tendon" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "tend" or "tendon"?
"tend" is the more common of the two: it sits at frequency rank #2,648 in our English list, against #19,483 for "tendon". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering tend vs tendon

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “tend”; for a noun, it's “tendon”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “tend” 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