incurvsIndusWhat's the difference?

Quick tell: incur is a verb, Indus is a name, so they fill different roles in a sentence.

Which to use

“incur” is a verb and “Indus” is a name - they look or sound alike but fill different roles in a sentence.

#19,620
“incur” frequency rank
#26,126
“Indus” frequency rank
45746
confusion score

Side-by-Side Comparison

Feature incur Indus
Definition To bring upon oneself or expose oneself to, especially something inconvenient, harmful, or onerous; to become liable or subject to. A major river in China, India and Pakistan, rising in Tibet and flowing into the Arabian Sea.

Where the spellings diverge

Shared letters are muted; the letters that actually set incur and Indus apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch
incur
5 ch
Indus

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: incur is /ɪnˈkɜː/ while Indus is /ˈɪn.dəs/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs name), which is usually the fastest check. Our composite confusion score for this pair is 45746, derived from the frequency rank of both members and their visual similarity.

incur is recorded at frequency rank #19,620, classified as averb, pronounced /ɪnˈkɜː/. Indus is at rank #26,126, tagged as aname, pronounced /ˈɪn.dəs/.

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 45746, this pair ranks #218,325 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of incur vs Indus

Shared letters: inu. Private to "incur": cr. Private to "Indus": ds.

"incur" · 5 letters · shape VCCVC  ·  "Indus" · 5 letters · shape VCCVC

Known mistypes of this pair

  • incuricnur · inccur · incru · incurr · inncur · inucr · nicur
  • Indusidnus · inddus · indsu · induss · inndus · inuds · nidus

Frequency comparison

incur#19,620
Indus#26,126

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "incur" and "Indus" be used interchangeably?
No - they are not even the same part of speech. "incur" is a verb and "Indus" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "incur" or "Indus"?
"incur" is the more common of the two: it sits at frequency rank #19,620 in our English list, against #26,126 for "Indus". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering incur vs Indus

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “incur”; for a name, it's “Indus”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “incur” 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 FrequencyWords open word-frequency list