aktivierenvsaktiviertWhich spelling fits?

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

Which to use

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

#10,605
“aktivieren” frequency rank
#7,565
“aktiviert” frequency rank
18170
confusion score

Side-by-Side Comparison

Feature aktivieren aktiviert
Definition jemanden oder etwas in Bewegung versetzen, zu Handlungen, Tätigkeit veranlassen, in Aktion bringen, im Zustand verändern oder in einen Zustand bringen durch etwas in Gang gesetzt; aktiv gemacht; eingeschaltet

Where the eye mixes aktivieren and aktiviert

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. aktivieren runs 10 letters (VCCVCVVCVC) against aktiviert's 9 (VCCVCVVCC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
aktivieren
9 ch
aktiviert

Why the eye confuses aktivieren with aktiviert

These two trip readers on the page rather than in the ear: aktivieren is [aktiˈviːʁən] while aktiviert is [aktiˈviːɐ̯t]. 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 18170, derived from the frequency rank of both members and their visual similarity.

aktivieren is recorded at frequency rank #10,605, classified as averb, pronounced [aktiˈviːʁən]. aktiviert is at rank #7,565, tagged as anadj, pronounced [aktiˈviːɐ̯t].

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 18170, this pair ranks #1,920,764 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aktivieren vs aktiviert

Shared letters: aeikrtv. Private to "aktivieren": n. Private to "aktiviert": -.

"aktivieren" · 10 letters · shape VCCVCVVCVC  ·  "aktiviert" · 9 letters · shape VCCVCVVCC

Known mistypes of this pair

  • aktivieren ← akitvieren · akktivieren · aktiiveren · aktiveiren · aktivieern · aktivierenn · aktivierne · aktivierren
  • aktiviert ← akitviert · akktiviert · aktiivert · aktiveirt · aktivierrt · aktiviertt · aktivietr · aktiviret

Frequently Asked Questions

Do "aktivieren" and "aktiviert" mean the same thing in a sentence?
No - they are not even the same part of speech. "aktivieren" is a verb and "aktiviert" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aktivieren" vs "aktiviert" - which ranks higher?
"aktiviert" is the more common of the two: it sits at frequency rank #7,565 in our German list, against #10,605 for "aktivieren". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "aktivieren" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aktiviert" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,920,764 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "aktivieren" and "aktiviert" also get mixed up with nearby pairs, the highest-scored neighbour is "aktivieren vs Aktivierung". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #1,920,764 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list