IstanbulvsIstanbulerWhat's the difference?

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

Which to use

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

#5,969
“Istanbul” frequency rank
#38,833
“Istanbuler” frequency rank
44802
confusion score

Side-by-Side Comparison

Feature Istanbul Istanbuler
Definition größte Stadt der Türkei Einwohner von Istanbul, in Istanbul geborene Person

Where the spellings diverge

Shared letters are muted; the letters that actually set Istanbul and Istanbuler apart are highlighted. They share 8 letters in sequence, which is exactly why the eye skips the difference.

8 ch
Istanbul
10 ch
Istanbuler

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: Istanbul is [ˈɪstanbuːl] while Istanbuler is [ˈɪstanbuːlɐ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “Istanbul” sits inside “Istanbuler”, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 44802, derived from the frequency rank of both members and their visual similarity.

Istanbul is recorded at frequency rank #5,969, classified as aname, pronounced [ˈɪstanbuːl]. Istanbuler is at rank #38,833, tagged as anoun, pronounced [ˈɪstanbuːlɐ].

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 44802, this pair ranks #1,374,237 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Istanbul vs Istanbuler

Shared letters: abilnstu. Private to "Istanbul": -. Private to "Istanbuler": er.

"Istanbul" · 8 letters · shape VCCVCCVC  ·  "Istanbuler" · 10 letters · shape VCCVCCVCVC

Known mistypes of this pair

  • Istanbulisatnbul · isstanbul · istabnul · istanbbul · istanblu · istanbull · istannbul · istanubl
  • Istanbulerisatnbuler · isstanbuler · istabnuler · istanbbuler · istanbluer · istanbuelr · istanbulerr · istanbuller

Frequency comparison

Istanbul#5,969
Istanbuler#38,833

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Istanbul" and "Istanbuler" be used interchangeably?
No - they are not even the same part of speech. "Istanbul" is a name and "Istanbuler" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Istanbul" or "Istanbuler"?
"Istanbul" is the more common of the two: it sits at frequency rank #5,969 in our German list, against #38,833 for "Istanbuler". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering Istanbul vs Istanbuler

The fastest way to pick the right one every time.

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