cellulosic

adj

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

"cellulosic" is a 10-letter English headword indexed on PlainSpell.

The verdict

“cellulosic” is uncommon English (frequency #65,770 among 5,599 “C” headwords), classed as an adjective. The kind of spelling people second-guess.

#65,770
frequency rank, English
5,599
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Of, pertaining to, or derived from cellulose.

Corpus desk

Index EN-cellulosic · cellulosic · English

cellulosic · rank #65,770 · 0 variants · 0 confusables

  • FREQ-RARE #65,770
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH cellmate

Nearest frequency peer: cellmate (-1 rank slots)

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.

Long-tail ranks near “cellulosic”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “cellulosic” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for cellulosic
PropertyValue
Headwordcellulosic
LanguageEnglish
Part of speechAdjective
Letters10
Frequency rank#65,770
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “cellulosic” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).cellulosicfalls in this rarity band:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “cellmate” (#65,769), “Celt” (#65,771), “chabot” (#65,772). Among 5,599 “C” headwords, “cellulosic” is #65,770. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

cellulosic is uncommon English at frequency #65,770 among 5,599 “C” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Of, pertaining to, or derived from cellulose.".

No generated misspelling entries exist for cellulosic in our index, suggesting the orthography follows predictable English patterns. This entry stands alone in our confusable dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: From cellulose + -ic. The correct English form is cellulosic, spelled C-E-L-L-U-L-O-S-I-C.

Definition

  1. 1
    Of, pertaining to, or derived from cellulose.

Etymology

From cellulose + -ic.

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 "cellulosic"?
"cellulosic" is spelled C-E-L-L-U-L-O-S-I-C.
What does "cellulosic" mean?
As an adjective, "cellulosic" means: Of, pertaining to, or derived from cellulose.
What is the origin of the word "cellulosic"?
From cellulose + -ic. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "cellulosic", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

Cappadocia#65,761Circassian#65,781crossbones#65,804declension#65,821

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

Source: FrequencyWords open word-frequency list