bestervsboosterTell them apart

Quick tell: bester is a adjective, booster is a verb, so they fill different roles in a sentence.

Which to use

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

#2,287
“bester” frequency rank
#30,967
“booster” frequency rank
33254
confusion score

Side-by-Side Comparison

Feature bester booster
Definition Nominativ Singular Maskulinum Superlativ der starken Flexion des Adjektivs gut 2. Person Singular Imperativ Präsens Aktiv des Verbs boostern

Where the eye mixes bester and booster

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
bester
7 ch
booster

Visual trap between bester and booster

These two trip readers on the page rather than in the ear: bester is [ˈbɛstɐ] while booster is [ˈbuːstɐ]. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 33254, derived from the frequency rank of both members and their visual similarity.

bester is recorded at frequency rank #2,287, classified as anadj, pronounced [ˈbɛstɐ]. booster is at rank #30,967, tagged as averb, pronounced [ˈbuːstɐ].

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 33254, this pair ranks #1,689,986 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of bester vs booster

Shared letters: berst. Private to "bester": -. Private to "booster": o.

"bester" · 6 letters · shape CVCCVC  ·  "booster" · 7 letters · shape CVVCCVC

Known mistypes of this pair

  • besterbbester · besetr · besster · besterr · bestre · bestter · betser · bseter
  • boosterbbooster · boosetr · boosster · boosterr · boostre · boostter · bootser · bosoter

Frequently Asked Questions

Do "bester" and "booster" mean the same thing in a sentence?
No - they are not even the same part of speech. "bester" is an adjective and "booster" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "bester" or "booster" show up more?
"bester" is the more common of the two: it sits at frequency rank #2,287 in our German list, against #30,967 for "booster". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "bester" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "booster" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,689,986 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "bester" and "booster" also get mixed up with nearby pairs, the highest-scored neighbour is "booster vs Bootes". 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 #1,689,986 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