megavssizeWhich spelling fits?

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

Which to use

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

#3,982
“mega” frequency rank
#23,709
“size” frequency rank
27691
confusion score

Side-by-Side Comparison

Feature mega size
Definition die Erlaubnis haben; dürfen Ausmaße eines Objektes

Letter map: mega vs size

Shared letters muted; letters that set mega and size apart highlighted. Shared run: 1. mega and size follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
mega
4 ch
size

Grammar separator: mega vs size

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mega is averb and sizeanoun. On the page they share most of their letters but differ in 4 positions. Our composite confusion score for this pair is 27691, derived from the frequency rank of both members and their visual similarity.

mega is recorded at frequency rank #3,982, classified as averb, pronounced […]. size is at rank #23,709, 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 27691, this pair ranks #1,797,515 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mega vs size

Shared letters: e. Private to "mega": agm. Private to "size": isz.

"mega" · 4 letters · shape CVCV  ·  "size" · 4 letters · shape CVCV

Known mistypes of this pair

  • megaemga · meag · megga · mgea · mmega
  • sizeisze · siez · sizze · ssize · szie

Frequently Asked Questions

Can "mega" and "size" be used interchangeably?
No - they are not even the same part of speech. "mega" is a verb and "size" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "mega" or "size" show up more?
"mega" is the more common of the two: it sits at frequency rank #3,982 in our German list, against #23,709 for "size". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "mega" and "size". Here's where to go from here.

  • Full dictionary entry for "mega" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "size" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,797,515 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "mega" and "size" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs size". 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 #1,797,515 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