affine

Name: affine, German Word Data
Creator: Wiktionary
License: https://creativecommons.org/licenses/by-sa/4.0/

[aˈfiːnə]

/[aˈfiːnə]/ adj

By PlainSpell · According to Wiktionary data (CC BY-SA) · analyzed May 6, 2026

The verdict

“affine” is uncommon German (frequency #69,970 among 113,935 “A” headwords), classed as an adjective. The kind of spelling people second-guess.

#69,970
frequency rank, German: 113,935
“A” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Nominativ Singular Femininum der starken Deklination des Positivs des Adjektivs affin

Key facts for affine
Property	Value
Headword	affine
Language	German
Part of speech	Adjective
IPA	[aˈfiːnə]
Letters	6
Frequency rank	#69,970
Misspellings tracked	0
Confusable pairs	0
Source	Wiktionary (kaikki.org)

Where “affine” sits in German frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). affine lands here:

#69,970

#1#100#1K#10K#100K

← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

affine is uncommon German at frequency #69,970 among 113,935 “A” headwords, classed as anadjective, transcribed [aˈfiːnə]. Rarity is why readers land here mid-draft. 9 senses are on record.

Zero misspellings are on record for affine in our index, since its letter pattern doesn't lend itself to common typo substitutions. We don't track a confusable pairing for this entry, a sign it's visually distinctive enough not to be mixed up with another word.

No documented word history exists for this headword, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct German form is affine, spelled A-F-F-I-N-E.

Definition

1
Nominativ Singular Femininum der starken Deklination des Positivs des Adjektivs affin
2
Akkusativ Singular Femininum der starken Deklination des Positivs des Adjektivs affin
3
Nominativ Plural alle Genera der starken Deklination des Positivs des Adjektivs affin
4
Akkusativ Plural alle Genera der starken Deklination des Positivs des Adjektivs affin
5
Nominativ Singular alle Genera der schwachen Deklination des Positivs des Adjektivs affin
6
Akkusativ Singular Femininum der schwachen Deklination des Positivs des Adjektivs affin
7
Akkusativ Singular Neutrum der schwachen Deklination des Positivs des Adjektivs affin
8
Nominativ Singular Femininum der gemischten Deklination des Positivs des Adjektivs affin
9
Akkusativ Singular Femininum der gemischten Deklination des Positivs des Adjektivs affin

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 German corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "affine"?

"affine" is spelled A-F-F-I-N-E. The IPA pronunciation is [aˈfiːnə].

What does "affine" mean?

As an adjective, "affine" means: Nominativ Singular Femininum der starken Deklination des Positivs des Adjektivs affin

How do you pronounce "affine"?

The IPA (International Phonetic Alphabet) transcription for "affine" is [aˈfiːnə]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.

What language does "affine" come from?

"affine" is a German word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.

Is PlainSpell free to use?

Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “affine”

The practical upshot for anyone who landed here from a spell-check.

The one correct German spelling is A-F-F-I-N-E - every other letter order is a misspelling in standard orthography.
Say it as [aˈfiːnə] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
Browse more German words and confusable pairs in the same reference. German words

Other uncommon German words near this rank

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.