isolierenvsisoliertenWhat's the difference?

Quick tell: isolieren is a verb, isolierten is an adjective, so they fill different roles in a sentence.

Which to use

“isolieren” is a verb and “isolierten” is an adjective - they look or sound alike but fill different roles in a sentence.

#20,962
“isolieren” frequency rank
#27,365
“isolierten” frequency rank
48327
confusion score

Side-by-Side Comparison

Feature isolieren isolierten
Definition etwas oder jemanden von seiner Umgebung abtrennen Genitiv Singular Maskulinum der starken Flexion des Positivs des Adjektivs isoliert

Where the spellings diverge

Shared letters are muted; the letters that actually set isolieren and isolierten apart are highlighted. They share 9 letters in sequence, which is exactly why the eye skips the difference.

9 ch
isolieren
10 ch
isolierten

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: isolieren is [izoˈliːʁən] while isolierten is [izoˈliːɐ̯tn̩]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 48327, derived from the frequency rank of both members and their visual similarity.

isolieren is recorded at frequency rank #20,962, classified as averb, pronounced [izoˈliːʁən]. isolierten is at rank #27,365, tagged as anadj, pronounced [izoˈliːɐ̯tn̩].

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 48327, this pair ranks #1,252,629 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of isolieren vs isolierten

Shared letters: eilnors. Private to "isolieren": -. Private to "isolierten": t.

"isolieren" · 9 letters · shape VCVCVVCVC  ·  "isolierten" · 10 letters · shape VCVCVVCCVC

Known mistypes of this pair

  • isolierenioslieren · isloieren · isoileren · isoleiren · isolieern · isolierenn · isolierne · isolierren
  • isoliertenioslierten · isloierten · isoilerten · isoleirten · isolieretn · isolierrten · isoliertenn · isoliertne

Frequency comparison

isolieren#20,962
isolierten#27,365

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "isolieren" and "isolierten" be used interchangeably?
No - they are not even the same part of speech. "isolieren" is a verb and "isolierten" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "isolieren" or "isolierten"?
"isolieren" is the more common of the two: it sits at frequency rank #20,962 in our German list, against #27,365 for "isolierten". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering isolieren vs isolierten

The fastest way to pick the right one every time.

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