Tl

symbol

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

The verdict

“Tl” sits in 20 confusable pairs (corpus #8,169) as a symbol. The look-alike neighbours are the real trap.

#8,169
frequency rank, French
3,703
“T” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Symbole chimique du thallium.

Corpus desk

Index FR-tl · Tl · French

Tl · rank #8,169 · 0 variants · 20 confusables

  • FREQ-COMMON #8,169
  • LEN-SHORT 2 letters
  • VOW-0 0 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 3,703
  • PHOTO-FINISH tirent

Nearest frequency peer: tirent (-1 rank slots)

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.

Frequency neighbourhood for “Tl”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “Tl” sits against the nearest ranked French headwords in the FrequencyWords band, not a reprint of letter-browse containment.

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).

Tl vs tu
0% similar
Tl vs TV
50% similar
Tl vs TS
50% similar

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

Key facts for Tl
PropertyValue
HeadwordTl
LanguageFrench
Part of speechSymbol
Letters2
Frequency rank#8,169
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Où “Tl” se place dans la fréquence du français

Cette échelle va du noyau du français courant (gauche) jusqu'à la traîne des formes rares (droite).Tlse place ici:

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

Les tics avancent en logarithme; chacun est de l'ordre de dix fois plus rare. Dans la même bande de rareté figurent « tirent » (#8,168), « tombés » (#8,170), « terminal » (#8,167). Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for Tl is neighbouring look-alikes ("tu", "TV", …), not just typos; it is asymbol. Frequency #8,169 among 3,703 “T” headwords. Gloss: "Symbole chimique du thallium.".

Tl doesn't appear in our generated misspelling index, since its letter pattern doesn't lend itself to common typo substitutions. It also participates in 20 confusable-pair relationships, "tu", "TV", "TS", and more, where similar look or sound leads writers to substitute one word for another in context.

This headword's origin isn't recorded in our source data, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct French form is Tl, spelled T-L.

Definition

  1. 1
    Symbole chimique du thallium.

Recorded use

Wiktionary example

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

  1. Shaw remarque que les schistes contenant des hydrocarbures ou du carbone libre contiennent en moyenne 1,23 ppm de Tl, deux fois plus que les sédiments argileux non carbonés.

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

Frequently Asked Questions

How do you spell "Tl"?
"Tl" is spelled T-L.
What does "Tl" mean?
As a symbol, "Tl" means: Symbole chimique du thallium.
What words are commonly confused with "Tl"?
"Tl" is commonly confused with "tu", "TV", "TS". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "Tl" come from?
"Tl" is a French 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.

What to do next

You've looked up "Tl". Here's where to go from here.

  • "Tl" maps to 20 confusable pairs in this vintage; the highest-scored is "tu". View pair
  • Usage frequency rank #8,169 among French headwords in this corpus. Corpus statistics
  • Browse more French words in the "T" letter cohort. T–Z browse

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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