siglo
[ˈsiɣ̞lo]
The verdict
“siglo” is in the everyday core of Spanish, ranked #618 in Spanish word frequency and used as a noun.
- #618
- frequency rank, Spanish
- 5
- letters
- 8
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Período de cien años.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | siglo |
| Language | Spanish |
| Part of speech | Noun |
| IPA | [ˈsiɣ̞lo] |
| Letters | 5 |
| Frequency rank | #618 |
| Misspellings tracked | 8 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “siglo” sits in Spanish frequency
Spelling & Dictionary Insight
The Spanish entry for siglo is 5 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as [ˈsiɣ̞lo]. Corpus data places it at rank #618 in overall Spanish word frequency, putting it firmly in the everyday core of the language. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 8 likely wrong-spelling variants for siglo, with forms such as "ciglo", "isglo", and "sgilo". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 20 confusable-pair relationships, "sólo", "sino", "sigo", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
No documented word history exists for this headword, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct Spanish form is siglo, spelled S-I-G-L-O.
Definition
- 1Período de cien años.
- 2En particular, cada uno de los que se cuentan a partir de la fecha convencional de inicio del calendario.
- 3Por extensión, período muy largo de tiempo.
- 4Ámbito de la vida no religiosa.
This word in other languages
Common misspellings
Also misspelled as: ciglo,isglo,sgilo,sigglo,sigllo,sigol,silgo,ssiglo
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of siglo - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
How do you spell "siglo"?
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Using “siglo”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Spanish spelling is S-I-G-L-O - every other letter order is a misspelling in standard orthography.
- Say it as [ˈsiɣ̞lo] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “sólo” - see the side-by-side comparison. siglo vs sólo
- Browse more Spanish words and confusable pairs in the same reference. Spanish words
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.