hexvsHFWhich spelling fits?

Quick tell: hex is a verb, HF is an abbrev, so they fill different roles in a sentence.

Which to use

“hex” is a verb and “HF” is an abbrev - they look or sound alike but fill different roles in a sentence.

#35,833
“hex” frequency rank
#20,952
“HF” frequency rank
56785
confusion score

Side-by-Side Comparison

Feature hex HF
Definition 2. Person Singular Imperativ Präsens Aktiv des Verbs hexen Herzfrequenz

Where the eye mixes hex and HF

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
hex
2 ch
HF

Look-alike desk: hex vs HF

These two trip readers on the page rather than in the ear: hex is [hɛks] while HF is [haːˈʔɛf]. 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 (verb vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 56785, derived from the frequency rank of both members and their visual similarity.

hex is recorded at frequency rank #35,833, classified as averb, pronounced [hɛks]. HF is at rank #20,952, tagged as anabbrev, pronounced [haːˈʔɛf].

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 56785, this pair ranks #926,680 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of hex vs HF

Shared letters: h. Private to "hex": ex. Private to "HF": f.

"hex" · 3 letters · shape CVC  ·  "HF" · 2 letters · shape CC

Frequently Asked Questions

Do "hex" and "HF" mean the same thing in a sentence?
No - they are not even the same part of speech. "hex" is a verb and "HF" an abbrev, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "hex" vs "HF" - which ranks higher?
"HF" is the more common of the two: it sits at frequency rank #20,952 in our German list, against #35,833 for "hex". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "hex" and "HF" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "hex" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "HF" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #926,680 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "hex" and "HF" also get mixed up with nearby pairs, the highest-scored neighbour is "heel vs hex". Nearby pair

Confusion rank #926,680 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