Which to use
“speed” is a noun and “spies” is a verb - they look or sound alike but fill different roles in a sentence.
- #7,818
- “speed” frequency rank
- #43,504
- “spies” frequency rank
- 51322
- confusion score
Side-by-Side Comparison
| Feature | speed | spies |
|---|---|---|
| Definition | Verhältnis von zurückgelegter Strecke zur dafür benötigten Zeit; Geschwindigkeit | 3. Person Singular Indikativ Präteritum Aktiv des Verbs speisen |
Where the spellings diverge
Shared letters are muted; the letters that actually set speed and spies apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: speed is [spiːd] while spies is [ʃpiːs]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 51322, derived from the frequency rank of both members and their visual similarity.
speed is recorded at frequency rank #7,818, classified as anoun, pronounced [spiːd]. spies is at rank #43,504, tagged as averb, pronounced [ʃpiːs].
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 51322, this pair ranks #1,139,910 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of speed vs spies
Shared letters: eps. Private to "speed": d. Private to "spies": i.
"speed" · 5 letters · shape CCVVC · "spies" · 5 letters · shape CCVVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "speed" and "spies" be used interchangeably?
Which is more common, "speed" or "spies"?
Remembering speed vs spies
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “speed”; for a verb, it's “spies”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “speed” entry
- Browse more pairs most likely to be confused. Most confusable