inception
in·cep·tion/ɪnˈsɛpʃən/noun
inception is spelled I-N-C-E-P-T-I-O-N: 9 letters and 3 syllables (in·cep·tion). It appears 4.5 times per million words in written English, the 12,045th most frequent word form (wordfreq, 2021 data). As a noun, inception means “The creation or beginning of something; the establishment” (English Wiktionary, September 2026). The plural of inception is inceptions.
How many letters and syllables are in inception?
| Letters | 9: I-N-C-E-P-T-I-O-N |
|---|---|
| Syllables | 3: in·cep·tion |
| In writing | 4.5 times per million words; the 12,045th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is inception?
Inception appears 4.5 times per million words in written English, the 12,045th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How do you pronounce inception?
- /ɪnˈsɛpʃən/
Inception has 3 syllables, split in·cep·tion in writing.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-inception.ogg, En-au-inception.ogg, Wikimedia Commons (author and licence on each file's page).
Forms of inception
- inceptions plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does inception mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
The creation or beginning of something; the establishment.
From its inception, the agency has been helping people obtain and properly install car seats for children.
- 2
A layering, nesting, or recursion of something within itself.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Inception in Spanish, French, German and Portuguese
In the sense the creation or beginning of something:
| Language | Words |
|---|---|
| French | commencement, début |
| German | Anfang, Beginn, Einführung |
| Portuguese | conceção, concepção, início, começo |
| Spanish | comienzo, inicio, encetadura, encentadura, encentamiento, incepción |
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.
Where does inception come from?
Late Middle English, borrowed from Latin inceptiō, from inceptus, perfect passive participle of incipiō (“to begin”). The layering sense derives from the 2010 science fiction film Inception, in which a team of people infiltrate someone’s subconscious mind, proceeding through several layers of dreams with the goal of causing the target to incept an idea.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).