erector

noun

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

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

The verdict

“erector” is uncommon English (frequency #75,850 among 18,836 “E” headwords), classed as a noun. The kind of spelling people second-guess.

#75,850
frequency rank, English
18,836
“E” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A person who, or a device which erects.

Key facts for erector
PropertyValue
Headworderector
LanguageEnglish
Part of speechNoun
Letters7
Frequency rank#75,850
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “erector” 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). erector 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

erector is uncommon English at frequency #75,850 among 18,836 “E” headwords, classed as anoun. Rarity is why readers land here mid-draft. 4 senses are on record.

We couldn't generate a plausible misspelling set for erector, since its letter sequence doesn't invite the usual edit-distance slips. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From Latin ērigō (“I raise up, elevate, lift”), equivalent to erect + -or. The correct English form is erector, spelled E-R-E-C-T-O-R.

Definition

  1. 1
    A person who, or a device which erects.
  2. 2
    Any of several muscles that make parts of the body erect.
  3. 3
    An attachment to a microscope, telescope, etc. for making the image erect instead of inverted.
  4. 4
    A vehicle used to support a rocket for transportation and for placing the rocket in an upright position within a gantry scaffold.

Etymology

From Latin ērigō (“I raise up, elevate, lift”), equivalent to erect + -or.

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 "erector"?
"erector" is spelled E-R-E-C-T-O-R.
What does "erector" mean?
As a noun, "erector" means: A person who, or a device which erects.
What is the origin of the word "erector"?
From Latin ērigō (“I raise up, elevate, lift”), equivalent to erect + -or. 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 “erector”

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

  • The one correct English spelling is E-R-E-C-T-O-R - 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