Which to use
“alert” is an adjective and “altert” is a verb - they look or sound alike but fill different roles in a sentence.
- #41,635
- “alert” frequency rank
- #46,458
- “altert” frequency rank
- 88093
- confusion score
Side-by-Side Comparison
| Feature | alert | altert |
|---|---|---|
| Definition | munter, aufgeweckt, rege, frisch | 2. Person Plural Imperativ Präsens Aktiv des Verbs altern |
Where the spellings diverge
Shared letters are muted; the letters that actually set alert and altert apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
alert and altert form a confusable pair in the German index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 88093, derived from the frequency rank of both members and their visual similarity.
alert is recorded at frequency rank #41,635, classified as anadj, pronounced [aˈlɛʁt]. altert is at rank #46,458, tagged as averb, pronounced [ˈaltɐt].
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 88093, this pair ranks #72,436 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Frequency comparison
Frequently Asked Questions
Can "alert" and "altert" be used interchangeably?
Remembering alert vs altert
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “alert”; for a verb, it's “altert”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “alert” entry
- Browse more pairs most likely to be confused. Most confusable