openvssouthConfusable pair

Quick tell: open is a adjective, south is a noun, so they fill different roles in a sentence.

Which to use

“open” is an adjective and “south” is a noun - they look or sound alike but fill different roles in a sentence.

#2,607
“open” frequency rank
#8,947
“south” frequency rank
11554
confusion score

Side-by-Side Comparison

Feature open south
Definition etwas ist nicht geschlossen Himmelsrichtung; Süden

Letter map: open vs south

Shared letters muted; letters that set open and south apart highlighted. Shared run: 1. open runs 4 letters (VCVC) against south's 5 (CVVCC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
open
5 ch
south

Role in the sentence - open and south

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: open is anadjective and southanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 11554, derived from the frequency rank of both members and their visual similarity.

open is recorded at frequency rank #2,607, classified as anadj, pronounced […]. south is at rank #8,947, 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 11554, this pair ranks #1,969,254 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of open vs south

Shared letters: o. Private to "open": enp. Private to "south": hstu.

"open" · 4 letters · shape VCVC  ·  "south" · 5 letters · shape CVVCC

Known mistypes of this pair

  • openoepn · openn · opne · oppen · poen
  • southosuth · sotuh · souht · southh · soutth · ssouth · suoth

Frequently Asked Questions

Can "open" and "south" be used interchangeably?
No - they are not even the same part of speech. "open" is an adjective and "south" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "open" or "south"?
"open" is the more common of the two: it sits at frequency rank #2,607 in our German list, against #8,947 for "south". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "open" vs "south" is on the table, pick a follow-up below.

  • Full dictionary entry for "open" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "south" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,969,254 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "open" and "south" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs south". 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 #1,969,254 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