ulu

noun

"ulu" is a 3-letter English headword indexed on PlainSpell.

The verdict

“ulu” is uncommon English (frequency #88,966 among 23,789 “U” headwords), classed as a noun. The kind of spelling people second-guess.

#88,966
frequency rank, English
23,789
“U” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An all-purpose knife traditionally used by Yup'ik, Inuit, and Aleut women.

Key facts for ulu
PropertyValue
Headwordulu
LanguageEnglish
Part of speechNoun
Letters3
Frequency rank#88,966
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “ulu” sits in English 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). ulu 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

ulu is uncommon English at frequency #88,966 among 23,789 “U” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "An all-purpose knife traditionally used by Yup'ik, Inuit, and Aleut women.".

ulu has no tracked misspelling variants, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: Borrowed from Inuktitut ᐅᓗ (olo, “woman's knife”). The correct English form is ulu, spelled U-L-U.

Definition

  1. 1
    An all-purpose knife traditionally used by Yup'ik, Inuit, and Aleut women.

Etymology

Borrowed from Inuktitut ᐅᓗ (olo, “woman's knife”).

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 "ulu"?
"ulu" is spelled U-L-U.
What does "ulu" mean?
As a noun, "ulu" means: An all-purpose knife traditionally used by Yup'ik, Inuit, and Aleut women.
What is the origin of the word "ulu"?
Borrowed from Inuktitut ᐅᓗ (olo, “woman's knife”). 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.

Using “ulu”

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

  • The one correct English spelling is U-L-U - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words

Other uncommon English 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 FrequencyWords open word-frequency list