Sangamon

/ˈsæŋ(ɡ)əmən/

//ˈsæŋ(ɡ)əmən// name

By · According to Wiktionary data (CC BY-SA) ·

"sangamon" is a 8-letter English headword indexed on PlainSpell.

The verdict

“Sangamon” is uncommon English (frequency #80,843 among 6,566 “S” headwords), classed as a proper noun. The kind of spelling people second-guess.

#80,843
frequency rank, English
6,566
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A river originating in central Illinois, United States, a tributary to the Illinois River.

Corpus desk

Index EN-sangamon · Sangamon · English

Sangamon · rank #80,843 · 0 variants · 0 confusables

  • FREQ-RARE #80,843
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH Sansom

Nearest frequency peer: Sansom (+1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “Sangamon”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “Sangamon” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Sangamon
PropertyValue
HeadwordSangamon
LanguageEnglish
Part of speechProper noun
IPA/ˈsæŋ(ɡ)əmən/
Letters8
Frequency rank#80,843
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Sangamon” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).Sangamonfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “Sansom” (#80,844), “sain” (#80,840), “Saoirse” (#80,846). Among 6,566 “S” headwords, “Sangamon” is #80,843. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Sangamon is uncommon English at frequency #80,843 among 6,566 “S” headwords, classed as aproper noun, transcribed /ˈsæŋ(ɡ)əmən/. Rarity is why readers land here mid-draft. 3 senses are on record.

Sangamon doesn't appear in our generated misspelling index, since its letter sequence doesn't invite the usual edit-distance slips. This headword has no recorded confusable partner, since its spelling is unusual enough that it doesn't cluster with a lookalike.

No borrowing history is documented for this entry, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is Sangamon, spelled S-A-N-G-A-M-O-N.

Definition

  1. 1
    A river originating in central Illinois, United States, a tributary to the Illinois River.
  2. 2
    A township in Piatt County, Illinois.
  3. 3
    An unincorporated community in Oakley Township, Macon County, Illinois.

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 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "Sangamon"?
"Sangamon" is spelled S-A-N-G-A-M-O-N. The IPA pronunciation is /ˈsæŋ(ɡ)əmən/.
What does "Sangamon" mean?
As a proper noun, "Sangamon" means: A river originating in central Illinois, United States, a tributary to the Illinois River.
How do you pronounce "Sangamon"?
The IPA (International Phonetic Alphabet) transcription for "Sangamon" is /ˈsæŋ(ɡ)əmən/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Sangamon" come from?
"Sangamon" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "Sangamon", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

sawgrass#80,849Shraddha#80,880Simpkins#80,888sinfonia#80,889

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list