lactic

/ˈlæktɪk/

//ˈlæktɪk// adj

"lactic" is a 6-letter English headword indexed on PlainSpell.

The verdict

“lactic” has 9 generated spelling variants in the English index at frequency #32,470. The variants make it a useful spelling check.

#32,470
frequency rank, English
2,297
“L” headwords
9
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Of, relating to, or derived from milk.

Corpus desk

Index EN-lactic · lactic · English

lactic · rank #32,470 · 9 variants · 3 confusables

  • FREQ-MID #32,470
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-LOW 3 pairs
  • VAR-MID 9 variants
  • BOOK-MID 2,297
  • PHOTO-FINISH Laing

Nearest frequency peer: Laing (+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.

Rank peers near misspelling magnet “lactic”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “lactic” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

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

lactic vs Latin
50% similar
lactic vs Latif
50% similar
lactic vs lattice
71% similar

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

Key facts for lactic
PropertyValue
Headwordlactic
LanguageEnglish
Part of speechAdjective
IPA/ˈlæktɪk/
Letters6
Frequency rank#32,470
Misspellings tracked9
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “lactic”

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).lacticlands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “Laing” (#32,471), “kwan” (#32,468), “Lanarkshire” (#32,472). Among 2,297 “L” headwords, “lactic” is #32,470. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 9 spelling variants around lactic (IPA /ˈlæktɪk/), anadjective. Corpus frequency is #32,470 among 2,297 “L” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 9 likely wrong-spelling variants for lactic, with forms such as "alctic", "lacctic", and "lacitc". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 3 confusable-pair relationships, "Latin", "Latif", "lattice", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From Latin lactis (“of milk”), genitive form of lac (“milk”), with the suffix -ic. The correct English form is lactic, spelled L-A-C-T-I-C.

Definition

  1. 1
    Of, relating to, or derived from milk.
  2. 2
    Relating to, or producing, lactic acid.

Recorded use

Wiktionary examples

These source excerpts show how lactic appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. lactic fermentation
  2. In the morning the blood was crowded with commuters, the glucose peons, lactic and ureic sanitation workers, hemoglobinous deliverymen carrying loads of freshly brewed oxygen in their dented vans, […]

Etymology

From Latin lactis (“of milk”), genitive form of lac (“milk”), with the suffix -ic.

This word in other languages

Common misspellings

Also misspelled as:

  • alctic
  • lacctic
  • lacitc
  • lactci
  • lacticc
  • lacttic
  • latcic
  • lcatic
  • llactic

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of lactic - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

alctic2lacctic1lacitc2lactci2lacticc1lacttic1latcic2lcatic2
Edit distance from "lactic"

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 "lactic"?
"lactic" is spelled L-A-C-T-I-C. The IPA pronunciation is /ˈlæktɪk/.
What does "lactic" mean?
As an adjective, "lactic" means: Of, relating to, or derived from milk.
What words are commonly confused with "lactic"?
"lactic" is commonly confused with "Latin", "Latif", "lattice". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "lactic"?
The IPA (International Phonetic Alphabet) transcription for "lactic" is /ˈlæktɪk/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "lactic"?
From Latin lactis (“of milk”), genitive form of lac (“milk”), with the suffix -ic. See the full etymology section above for more details.
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 "lactic", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (9 here; floor ≥5).

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

Source: FrequencyWords open word-frequency list