oldster

noun

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

The verdict

“oldster” 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) - Someone who is old.

Corpus desk

Index EN-oldster · oldster · English

oldster · 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 "O" 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 oldster
PropertyValue
Headwordoldster
LanguageEnglish
Part of speechNoun
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “oldster” in English

oldsterfalls 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

oldster is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

We couldn't generate a plausible misspelling set for oldster, suggesting the orthography follows predictable English patterns. Our dataset records no confusable match here, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From old + -ster, modelled after youngster. Attested from early 19th c. The correct English form is oldster, spelled O-L-D-S-T-E-R.

Definition

  1. 1
    Someone who is old.
  2. 2
    A midshipman of four years' standing; a master's mate.

Recorded use

Wiktionary example

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

  1. The oldsters start squabbling about whose memory is better. “It was cold that day,” one says about some faraway memory. “What are you talking about? It was May, late May,” says another.

Etymology

From old + -ster, modelled after youngster. Attested from early 19th c.

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 "oldster"?
"oldster" is spelled O-L-D-S-T-E-R.
What does "oldster" mean?
As a noun, "oldster" means: Someone who is old.
What is the origin of the word "oldster"?
From old + -ster, modelled after youngster. Attested from early 19th c. 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