HeratvshertzWhat's the difference?

Quick tell: Herat is a name, hertz is a noun, so they fill different roles in a sentence.

Which to use

“Herat” is a name and “hertz” is a noun - they look or sound alike but fill different roles in a sentence.

#49,975
“Herat” frequency rank
#26,816
“hertz” frequency rank
76791
confusion score

Side-by-Side Comparison

Feature Herat hertz
Definition A city, the capital of Herat province, Afghanistan, dating back to Avestan times. In the International System of Units, the derived unit of frequency; one (period or cycle of any periodic event) per second.

Where the spellings diverge

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

5 ch
Herat
5 ch
hertz

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: Herat is /hɛɹɑːt/ while hertz is /hɜːts/. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 76791, derived from the frequency rank of both members and their visual similarity.

Herat is recorded at frequency rank #49,975, classified as aname, pronounced /hɛɹɑːt/. hertz is at rank #26,816, tagged as anoun, pronounced /hɜːts/.

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 76791, this pair ranks #29,123 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Herat vs hertz

Shared letters: ehrt. Private to "Herat": a. Private to "hertz": z.

"Herat" · 5 letters · shape CVCVC  ·  "hertz" · 5 letters · shape CVCCC

Known mistypes of this pair

  • Heratehrat · heratt · herrat · herta · hherat · hreat
  • hertzehrtz · herrtz · herttz · hertzz · herzt · hetrz · hhertz · hretz

Frequency comparison

Herat#49,975
hertz#26,816

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Herat" and "hertz" be used interchangeably?
No - they are not even the same part of speech. "Herat" is a name and "hertz" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Herat" or "hertz"?
"hertz" is the more common of the two: it sits at frequency rank #26,816 in our English list, against #49,975 for "Herat". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering Herat vs hertz

The fastest way to pick the right one every time.

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