make common cause

verb

"make-common-cause" is a 15-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
17
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To cooperate, to enter into an alliance for a shared goal.

Corpus desk

Index EN-make-common-cause · make common cause · English

make common cause · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 17 letters
  • VOW-7 7 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "M" 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 make common cause
PropertyValue
Headwordmake common cause
LanguageEnglish
Part of speechVerb
Letters17
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “make common cause” in English

make common causesits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

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

Rare enough to double-check

make common cause is uncommon English outside the top frequency list, classed as averb. Rarity is why readers land here mid-draft. Gloss: "To cooperate, to enter into an alliance for a shared goal.".

The misspelling generator found no plausible variants for make common cause, a straightforward case of a spelling with little room for common typos. Our dataset records no confusable match here, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: Possibly a calque of French faire cause commune, first attested in the same period (1787). The correct English form is make common cause, spelled M-A-K-E- -C-O-M-M-O-N- -C-A-U-S-E.

Definition

  1. 1
    To cooperate, to enter into an alliance for a shared goal.

Recorded use

Wiktionary examples

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

  1. […] in a great community, the reformer has the voice and approbation of a majority to encourage him. In a very narrow circle he will have no part of the society, in which he lives, to support him against the rest. They will all make common cause against him, and sooner or later overcome his resolution, or break his heart.
  2. They preferred endeavouring to alter the feelings of mankind on the particular points on which they were themselves heretical, rather than make common cause in defence of freedom, with heretics generally.

Etymology

Possibly a calque of French faire cause commune, first attested in the same period (1787).

This word in other languages

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 "make common cause"?
"make common cause" is spelled M-A-K-E- -C-O-M-M-O-N- -C-A-U-S-E.
What does "make common cause" mean?
As a verb, "make common cause" means: To cooperate, to enter into an alliance for a shared goal.
What is the origin of the word "make common cause"?
Possibly a calque of French faire cause commune, first attested in the same period (1787). 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