jacktar

noun

"jacktar" is a 7-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A sailor; especially, one in the Royal Navy.

Corpus desk

Index EN-jacktar · jacktar · English

jacktar · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "J" thin
  • PHOTO-UNK Peer pending

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.

Key facts for jacktar
PropertyValue
Headwordjacktar
LanguageEnglish
Part of speechNoun
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “jacktar” in English

jacktarfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

jacktar is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A sailor; especially, one in the Royal Navy.".

Zero misspellings are on record for jacktar in our index, since its letter pattern doesn't lend itself to common typo substitutions. No close-neighbour confusable shows up for this headword in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From jack (“common man or sailor”) + tar (“tarpaulin”), used for a common sailor dating back to the 1600s. The correct English form is jacktar, spelled J-A-C-K-T-A-R.

Definition

  1. 1
    A sailor; especially, one in the Royal Navy.

Recorded use

Wiktionary examples

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

  1. O! the next that steps up is a jolly Jack tar, / He sailed with Lord [Nelson]^([sic]), during last war: / He’s right on the sea, Old England to view: / He’s come a pace-egging with so jolly a crew.
  2. Wreaths of blue smoke curled gracefully from above the pipes of our loungers, who, gradually growing tired of chaffing each other, or of vainly wooing the drowsy god, fell into the ever-pleasant frontier habit of spinning yarns, an art in which the borderer rivals any gallant Jack Tar who ever trod a forecastle.

Etymology

From jack (“common man or sailor”) + tar (“tarpaulin”), used for a common sailor dating back to the 1600s.

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 "jacktar"?
"jacktar" is spelled J-A-C-K-T-A-R.
What does "jacktar" mean?
As a noun, "jacktar" means: A sailor; especially, one in the Royal Navy.
What is the origin of the word "jacktar"?
From jack (“common man or sailor”) + tar (“tarpaulin”), used for a common sailor dating back to the 1600s. 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.

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

Source: FrequencyWords open word-frequency list