noun · 12 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
/ɪnˈflɛkʃən/
US:Recorded audio is listed in the source snapshot.
rhymes with -ɛkʃən
CMU ARPABET:IH2 N F L EH1 K SH AH0 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The linguistic phenomenon of morphological variation, whereby terms take a number of distinct forms in order to express different grammatical features.
Definition source: English Wiktionary via Wiktextract
In English, word order often does the work that inflection did in Latin.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
The linguistic phenomenon of morphological variation, whereby terms take a number of distinct forms in order to express different grammatical features.
Any specific type of morphological variation, which applies to a given class of terms.
Definition source: English Wiktionary via Wiktextract
The second-person imperative is a verbal inflection found in many Indo-European languages.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
The linguistic phenomenon of morphological variation, whereby terms take a number of distinct forms in order to express different grammatical features.
An affix representing a given variation.
Definition source: English Wiktionary via Wiktextract
English's regular inflection for number in plural nouns is the suffix -s.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
The linguistic phenomenon of morphological variation, whereby terms take a number of distinct forms in order to express different grammatical features.
Any specific morphological form of a particular term, such as the principal parts for any given stem; any of the declined or conjugated forms that constitute its declension or conjugation.
Definition source: English Wiktionary via Wiktextract
From older inflexion, borrowed from Middle French inflexion, itself borrowed from Latin inflexiōnem (“alteration”, literally “bending”). The English spelling with ⟨ct⟩ is due to influence from inflect or related words like correction.
Across languages
Translations
113 source translations are retained for this English entry.
Albanian:
eptim
— variation in the form of a word that reflects grammatical features
Armenian:
թեքում
(tʻekʻum)
— variation in the form of a word that reflects grammatical features
Bashkir:
килеш менән үҙгәреү
(kileş menən üźgərew)
— variation in the form of a word that reflects grammatical features
Bulgarian:
склоне́ние
(sklonénie)
— variation in the form of a word that reflects grammatical features
Catalan:
flexió
— variation in the form of a word that reflects grammatical features
Chinese Mandarin:
詞形變化 /词形变化
(cí xíng biànhuà)
— variation in the form of a word that reflects grammatical features
Chinese Mandarin:
曲折變化 /曲折变化
— variation in the form of a word that reflects grammatical features
Czech:
flexe
— variation in the form of a word that reflects grammatical features
Czech:
ohýbání
— variation in the form of a word that reflects grammatical features
Dutch:
flexie
— variation in the form of a word that reflects grammatical features
Esperanto:
fleksio
— variation in the form of a word that reflects grammatical features
Finnish:
taivutus
— variation in the form of a word that reflects grammatical features
French:
flexion
— variation in the form of a word that reflects grammatical features
Georgian:
ფლექსია
(pleksia)
— variation in the form of a word that reflects grammatical features
Georgian:
მიმოხრა
(mimoxra)
— variation in the form of a word that reflects grammatical features
Georgian:
მოღუნვა
(moɣunva)
— variation in the form of a word that reflects grammatical features
German:
Flexion
— variation in the form of a word that reflects grammatical features
German:
Beugung
— variation in the form of a word that reflects grammatical features
German:
Biegung
— variation in the form of a word that reflects grammatical features
Greek:
κλίση
(klísi)
— variation in the form of a word that reflects grammatical features
Ancient Greek:
κλίσις
(klísis)
— variation in the form of a word that reflects grammatical features
Ancient Greek:
κίνημα
(kínēma)
— variation in the form of a word that reflects grammatical features
Ancient Greek:
κίνησις
(kínēsis)
— variation in the form of a word that reflects grammatical features
Hindi:
विभक्ति
(vibhakti)
— variation in the form of a word that reflects grammatical features
Hungarian:
rag
— variation in the form of a word that reflects grammatical features
Hungarian:
ragozás
— variation in the form of a word that reflects grammatical features
Icelandic:
beyging
— variation in the form of a word that reflects grammatical features
Indonesian:
infleksi
— variation in the form of a word that reflects grammatical features
Italian:
desinenza
— variation in the form of a word that reflects grammatical features
Italian:
flessione
— variation in the form of a word that reflects grammatical features
Japanese:
語形変化
(gokei henka)
— variation in the form of a word that reflects grammatical features
Korean:
굴절
(guljeol)
— variation in the form of a word that reflects grammatical features
Korean:
어형변화
(eohyeongbyeonhwa)
— variation in the form of a word that reflects grammatical features
Latin:
flexio
— variation in the form of a word that reflects grammatical features
Latin:
flexura
— variation in the form of a word that reflects grammatical features
Latvian:
locīšana
— variation in the form of a word that reflects grammatical features
Malagasy:
fihilan-teny
— variation in the form of a word that reflects grammatical features
Manx:
yn-filley
— variation in the form of a word that reflects grammatical features
Mongolian:
хувирал
(xuviral)
— variation in the form of a word that reflects grammatical features
Norwegian Bokmål:
bøyning
— variation in the form of a word that reflects grammatical features
Norwegian Bokmål:
bøying
— variation in the form of a word that reflects grammatical features
Norwegian Nynorsk:
bøying
— variation in the form of a word that reflects grammatical features
Old English:
ġebīeġednes
— variation in the form of a word that reflects grammatical features
Persian:
تصریف
(tasrif)
— variation in the form of a word that reflects grammatical features
Polish:
odmiana
— variation in the form of a word that reflects grammatical features
Polish:
fleksja
— variation in the form of a word that reflects grammatical features
Portuguese:
flexão
— variation in the form of a word that reflects grammatical features
Romanian:
flexiune
— variation in the form of a word that reflects grammatical features
Russian:
фле́ксия
(fléksija)
— variation in the form of a word that reflects grammatical features
Russian:
оконча́ние
(okončánije)
— variation in the form of a word that reflects grammatical features
Russian:
словоизмене́ние
(slovoizmenénije)
— variation in the form of a word that reflects grammatical features
Russian:
измене́ние фо́рмы сло́ва
(izmenénije fórmy slóva)
— variation in the form of a word that reflects grammatical features
Serbo-Croatian:
fleksija
— variation in the form of a word that reflects grammatical features
Slovak:
ohýbanie
— variation in the form of a word that reflects grammatical features
Spanish:
flexión
— variation in the form of a word that reflects grammatical features
Swedish:
böjning
— variation in the form of a word that reflects grammatical features
Tagalog:
sabaylo
— variation in the form of a word that reflects grammatical features
Tajik:
оҳанг
(ohang)
— variation in the form of a word that reflects grammatical features
Ukrainian:
словозмі́на
(slovozmína)
— variation in the form of a word that reflects grammatical features
Welsh:
ffurfdro
— variation in the form of a word that reflects grammatical features
Welsh:
ffurfdroad
— variation in the form of a word that reflects grammatical features
Bulgarian:
модулация
(modulacija)
— change in pitch or tone of voice
Catalan:
inflexió
— change in pitch or tone of voice
Danish:
modulation
— change in pitch or tone of voice
Finnish:
äänenkorkeuden muutos
— change in pitch or tone of voice
Finnish:
äänensävyn muutos
— change in pitch or tone of voice
Finnish:
inflektio
— change in pitch or tone of voice
German:
Betonung
— change in pitch or tone of voice
Icelandic:
raddblær
— change in pitch or tone of voice
Italian:
inflessione
— change in pitch or tone of voice
Italian:
cadenza
— change in pitch or tone of voice
Italian:
calata
— change in pitch or tone of voice
Italian:
modulazione
— change in pitch or tone of voice
Italian:
intonazione
— change in pitch or tone of voice
Mongolian:
ялгаллахуй
(jalgallaxuj)
— change in pitch or tone of voice
Polish:
modulacja
— change in pitch or tone of voice
Portuguese:
inflexão
— change in pitch or tone of voice
Portuguese:
entonação
— change in pitch or tone of voice
Romanian:
inflexiune
— change in pitch or tone of voice
Russian:
модуля́ция
(moduljácija)
— change in pitch or tone of voice
Serbo-Croatian:
infleksija
— change in pitch or tone of voice
Spanish:
inflexión
— change in pitch or tone of voice
Ukrainian:
модуляція
(moduljacija)
— change in pitch or tone of voice
Ukrainian:
зміна інтонації
(zmina intonaciji)
— change in pitch or tone of voice
Finnish:
käänne
— change in curvature from concave to convex or from convex to concave
Greek:
κάμψη
(kámpsi)
— change in curvature from concave to convex or from convex to concave
Greek:
λύγισμα
(lýgisma)
— change in curvature from concave to convex or from convex to concave
Hungarian:
inflexió
— change in curvature from concave to convex or from convex to concave
Italian:
inflessione
— change in curvature from concave to convex or from convex to concave
Manx:
aachassey
— change in curvature from concave to convex or from convex to concave
Polish:
przegięcie
— change in curvature from concave to convex or from convex to concave
Portuguese:
inflexão
— change in curvature from concave to convex or from convex to concave
Romanian:
inflexiune
— change in curvature from concave to convex or from convex to concave
Russian:
переги́б
(peregíb)
— change in curvature from concave to convex or from convex to concave
Russian:
сгиба́ние
(sgibánije)
— change in curvature from concave to convex or from convex to concave
Russian:
фле́ксия
(fléksija)
— change in curvature from concave to convex or from convex to concave
Serbo-Croatian:
infleksija
— change in curvature from concave to convex or from convex to concave
Swedish:
inflexionspunkt
— change in curvature from concave to convex or from convex to concave
Ukrainian:
перегин
(perehyn)
— change in curvature from concave to convex or from convex to concave
Armenian:
թեքում
(tʻekʻum)
— turning away from a straight course
Bulgarian:
отклонение
(otklonenie)
— turning away from a straight course
Danish:
afvigelse
— turning away from a straight course
Dutch:
bocht
— turning away from a straight course
Finnish:
suunnanmuutos
— turning away from a straight course
French:
inflexion
— turning away from a straight course
Manx:
lhoobey
— turning away from a straight course
Old English:
ġebīeġednes
— turning away from a straight course
Polish:
zmiana kierunku
— turning away from a straight course
Portuguese:
inflexão
— turning away from a straight course
Portuguese:
desvio
— turning away from a straight course
Russian:
отклоне́ние
(otklonénije)
— turning away from a straight course
Serbo-Croatian:
otklon
— turning away from a straight course
Spanish:
inflexión
— turning away from a straight course