bacteria

[bakˈt̪eɾja]

/[bakˈt̪eɾja]/ noun

The verdict

“bacteria” is a moderately-common Spanish word, ranked #19,039 in Spanish word frequency and used as a noun.

#19,039
frequency rank, Spanish
8
letters
12
tracked misspellings
4
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Microorganismo unicelular que carece de núcleo.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

bacteria vs batería
75% similar
bacteria vs baterías
63% similar
bacteria vs bastaría
63% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for bacteria
PropertyValue
Headwordbacteria
LanguageSpanish
Part of speechNoun
IPA[bakˈt̪eɾja]
Letters8
Frequency rank#19,039
Misspellings tracked12
Confusable pairs4
SourceWiktionary (kaikki.org)

Where “bacteria” sits in Spanish 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). bacteria lands here:

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

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

Spelling & Dictionary Insight

The Spanish entry for bacteria is 8 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as [bakˈt̪eɾja]. Corpus data places it at rank #19,039 in overall Spanish word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Microorganismo unicelular que carece de núcleo.".

Our generated misspelling index lists 12 likely wrong-spelling variants for bacteria, with forms such as "abcteria", "baccteria", and "bacetria". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 4 confusable-pair relationships, "batería", "baterías", "bastaría", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

No explicit etymology string is stored for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct Spanish form is bacteria, spelled B-A-C-T-E-R-I-A.

Definition

  1. 1
    Microorganismo unicelular que carece de núcleo.

This word in other languages

Common misspellings

Also misspelled as: abcteria,baccteria,bacetria,bacteira,bacterai,bacterria,bactreia,bactteria,batceria,bbacteria,bcateria,vacteria

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of bacteria - 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.

abcteria2baccteria1bacetria2bacteira2bacterai2bacterria1bactreia2bactteria1
Edit distance from "bacteria"

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 "bacteria"?
"bacteria" is spelled B-A-C-T-E-R-I-A. The IPA pronunciation is [bakˈt̪eɾja].
What does "bacteria" mean?
As a noun, "bacteria" means: Microorganismo unicelular que carece de núcleo.
What words are commonly confused with "bacteria"?
"bacteria" is commonly confused with "batería", "baterías", "bastaría". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "bacteria"?
The IPA (International Phonetic Alphabet) transcription for "bacteria" is [bakˈt̪eɾja]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "bacteria" come from?
"bacteria" is a Spanish 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 “bacteria”

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

  • The one correct Spanish spelling is B-A-C-T-E-R-I-A - every other letter order is a misspelling in standard orthography.
  • Say it as [bakˈt̪eɾja] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “batería” - see the side-by-side comparison. bacteria vs batería
  • 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.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list