sous-lieutenant

\su.ljøt.nɑ̃\

/\su.ljøt.nɑ̃\/ noun

The verdict

“sous-lieutenant” is uncommon French (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency French
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Grade donné à un officier subalterne dans l’armée de terre, l’armée de l’air et la gendarmerie nationale de France, situé entre son supérieur hiérarchique, le lieutenant, et son subordonné, l’aspir...

Corpus desk

Index FR-sous-lieutenant · sous-lieutenant · French

sous-lieutenant · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-7 7 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "S" thin
  • PHOTO-UNK Peer pending

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.

Key facts for sous-lieutenant
PropertyValue
Headwordsous-lieutenant
LanguageFrench
Part of speechNoun
IPA\su.ljøt.nɑ̃\
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « sous-lieutenant » en français

sous-lieutenantn'entre pas dans le top 100.000 du français: zone de termes techniques, archaïques ou rares.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

sous-lieutenant is uncommon French outside the top frequency list, classed as anoun, transcribed \su.ljøt.nɑ̃\. Rarity is why readers land here mid-draft. 2 senses are on record.

sous-lieutenant has no tracked misspelling variants, a straightforward case of a spelling with little room for common typos. This entry stands alone in our confusable dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Wiktionary doesn't record an etymology for this headword, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct French form is sous-lieutenant, spelled S-O-U-S---L-I-E-U-T-E-N-A-N-T.

Definition

  1. 1
    Grade donné à un officier subalterne dans l’armée de terre, l’armée de l’air et la gendarmerie nationale de France, situé entre son supérieur hiérarchique, le lieutenant, et son subordonné, l’aspirant. Ce grade correspond à celui d’enseigne de vaisseau de deuxième classe dans la Marine nationale française. Le code OTAN : OF-1.
  2. 2
    Grade d’officier des Forces armées canadiennes.

Recorded use

Wiktionary examples

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

  1. Le troisième, nommé Gaillard, vieux soldat devenu sous-lieutenant, criblé de blessures, appartenait à la classe des soldats-laboureurs.
  2. A Armenonville, à une table voisine de la nôtre, un sous-lieutenant de dragons enlace de son bras le buste de sa trop bruyante compagne et laisse voir ainsi au poignet un tatouage d'escarpe…

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "sous-lieutenant"?
"sous-lieutenant" is spelled S-O-U-S---L-I-E-U-T-E-N-A-N-T. The IPA pronunciation is \su.ljøt.nɑ̃\.
What does "sous-lieutenant" mean?
As a noun, "sous-lieutenant" means: Grade donné à un officier subalterne dans l’armée de terre, l’armée de l’air et la gendarmerie nationale de France, situé entre son supérieur hiérarchique, le lieutenant, et son subordonné, l’aspir...
How do you pronounce "sous-lieutenant"?
The IPA (International Phonetic Alphabet) transcription for "sous-lieutenant" is \su.ljøt.nɑ̃\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "sous-lieutenant" come from?
"sous-lieutenant" is a French 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.

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

Source: FrequencyWords open word-frequency list