isin

\ˈisːĩn\

/\ˈisːĩn\/ verb

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

The verdict

“isin” is uncommon French (frequency #60,116 among 142,603 “I” headwords), classed as a verb. The kind of spelling people second-guess.

#60,116
frequency rank, French
142,603
“I” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Première personne du singulier du futur de l’indicatif du verbe isal/isañ.

Key facts for isin
PropertyValue
Headwordisin
LanguageFrench
Part of speechVerb
IPA\ˈisːĩn\
Letters4
Frequency rank#60,116
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “isin” sits in French 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). isin lands here:

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

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

Rare enough to double-check

isin is uncommon French at frequency #60,116 among 142,603 “I” headwords, classed as averb, transcribed \ˈisːĩn\. Rarity is why readers land here mid-draft. Gloss: "Première personne du singulier du futur de l’indicatif du verbe isal/isañ.".

We couldn't generate a plausible misspelling set for isin, and the word's spelling is regular enough that our generator found nothing worth flagging. We don't track a confusable pairing for this entry, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

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 French form is isin, spelled I-S-I-N.

Definition

  1. 1
    Première personne du singulier du futur de l’indicatif du verbe isal/isañ.

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 "isin"?
"isin" is spelled I-S-I-N. The IPA pronunciation is \ˈisːĩn\.
What does "isin" mean?
As a verb, "isin" means: Première personne du singulier du futur de l’indicatif du verbe isal/isañ.
How do you pronounce "isin"?
The IPA (International Phonetic Alphabet) transcription for "isin" is \ˈisːĩn\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "isin" come from?
"isin" 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.

Using “isin”

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

  • The one correct French spelling is I-S-I-N - every other letter order is a misspelling in standard orthography.
  • Say it as \ˈisːĩn\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more French words and confusable pairs in the same reference. French words

Other uncommon French words near this rank

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