effectsvslabsTell them apart

Quick tell: effects is a verb, labs is a noun, so they fill different roles in a sentence.

Which to use

“effects” is a verb and “labs” is a noun - they look or sound alike but fill different roles in a sentence.

#24,305
“effects” frequency rank
#33,163
“labs” frequency rank
57468
confusion score

Side-by-Side Comparison

Feature effects labs
Definition 3. Person Singular Indikativ Präsens Aktiv des Verbs effect Plural des Substantivs lab

Letter map: effects vs labs

Shared letters muted; letters that set effects and labs apart highlighted. Shared run: 1. effects runs 7 letters (VCCVCCC) against labs's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
effects
4 ch
labs

Grammar separator: effects vs labs

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: effects is averb and labsanoun. On the page they differ by 3 letter(s) in length. Our composite confusion score for this pair is 57468, derived from the frequency rank of both members and their visual similarity.

effects is recorded at frequency rank #24,305, classified as averb, pronounced […]. labs is at rank #33,163, tagged as anoun, pronounced […].

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 57468, this pair ranks #900,189 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of effects vs labs

Shared letters: s. Private to "effects": ceft. Private to "labs": abl.

"effects" · 7 letters · shape VCCVCCC  ·  "labs" · 4 letters · shape CVCC

Known mistypes of this pair

  • effectsefects · efefcts · effcets · effeccts · effecst · effectss · effectts · effetcs
  • labsalbs · labbs · labss · lasb · llabs

Frequently Asked Questions

Can "effects" and "labs" be used interchangeably?
No - they are not even the same part of speech. "effects" is a verb and "labs" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "effects" vs "labs" - which ranks higher?
"effects" is the more common of the two: it sits at frequency rank #24,305 in our German list, against #33,163 for "labs". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "effects" vs "labs" is on the table, pick a follow-up below.

  • Full dictionary entry for "effects" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "labs" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #900,189 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "effects" and "labs" also get mixed up with nearby pairs, the highest-scored neighbour is "labs vs puzzles". 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 #900,189 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