The question often arises during the proofreading of professional documents: should we write bloquant or blocant? Doubt sets in because the root bloc- seems logical, but the conjugation of the verb bloquer requires a different spelling. The correct form is bloquant, directly derived from the verb bloquer. Blocant is not attested by reference dictionaries and is considered a spelling mistake.
This simple rule does not always eliminate hesitation, especially when the word appears in a technical context where it functions both as a present participle and as an adjective. Understanding the grammatical mechanics behind this spelling allows one to decide in all cases.
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Why bloquer gives bloquant and not blocant
French retains the u after the q in the entire conjugation of the verb bloquer: je bloque, nous bloquons, bloqué, bloquant. This u is not an orthographic whim. It maintains the pronunciation of the sound [k] before the vowels a, o, u, where a c alone could be read [s] before e or i.
The confusion with blocant likely comes from the lexical family: bloc, blocage, déblocage. These words are written without u because the c precedes a consonant or is at the end of the word. As soon as we return to the verb and its derivatives, the qu reasserts itself.
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When you hesitate about the spelling, a reliable reflex is to check if the word derives directly from the verb bloquer. If so, the qu is always present: bloquant, bloqué, bloquons, bloquerait. To deepen the distinction, the question of bloquant or blocant on Capitaine Comment? is addressed with additional examples.
Spelling of bloquant: present participle or verbal adjective
The difficulty does not stop at the spelling. Bloquant can be a present participle or a verbal adjective, and this distinction changes its grammatical behavior.
As a present participle, bloquant is invariable. It expresses an ongoing action and is often accompanied by a direct object or a circumstantial complement.
- The work blocking traffic will be completed tomorrow (present participle, invariable, followed by a direct object).
- An error blocking the validation process has been detected (invariable, ongoing action).
- Users blocking their account by mistake can contact support (invariable, with direct object).
As a verbal adjective, bloquant agrees in gender and number with the noun it qualifies. It then describes a state or property.
- Blocking criteria have been identified (adjective, masculine plural agreement).
- A blocking anomaly prevents production deployment (adjective, feminine singular agreement).
- These blocking conditions must be lifted before deployment (adjective, feminine plural agreement).
The test to distinguish the two uses is simple: if you can replace bloquant with “which blocks” without changing the meaning, it is a present participle (invariable). If the word qualifies a permanent or intrinsic characteristic, it is a verbal adjective (variable).
Bloquant in a professional context: CV, email, and technical documentation
Search results on this topic almost all limit themselves to the bare grammatical rule. None address the question that actually arises in a professional setting: how to use bloquant in a document where clarity takes precedence over stylistic elegance?
In a CV or cover letter
The word bloquant rarely appears in these documents, and that’s a good thing. A recruiter reading “management of blocking points” understands the idea, but the wording remains vague. Prefer a precise action verb (“resolved”, “lifted”, “unblocked”) yields a more impactful result than an adjective that describes a problem without showing what you have done.
In a professional email
Email is the area where the hesitation between bloquant and blocant causes the most visible damage. A spelling mistake in a message addressed to a client or a superior undermines the credibility of the statement. Writing “this point is blocant” instead of “this point is bloquant” may seem trivial, but an error on such a common word signals a lack of proofreading.
In technical exchanges, bloquant works well as an adjective: “blocking bug”, “blocking anomaly”, “blocking ticket”. These expressions have entered the common vocabulary of project management and do not require rephrasing.
In a product interface or technical documentation
Product teams use the term extensively in bug tracking systems. The classification “blocking / major / minor” is a standard in tools like Jira or Mantis. In this context, bloquant is a verbal adjective that qualifies the severity of the problem: it therefore agrees with the noun.
Writing “blocking bug” and “blocking errors” respects both grammar and industry conventions. When the term appears alone as a label (in a dropdown menu, a priority badge), it remains in the masculine singular by interface convention.
A common pitfall in documentation: using bloquant as a common noun (“a blocking has been identified”). This nominalization, common in oral discussions during technical meetings, does not translate well to formal writing. The rephrasing “a blocking point has been identified” or “an obstacle has been identified” remains preferable in a deliverable intended for a client.
Common mistakes and correction reflexes for bloquant
The mistake blocant persists for a simple reason: automatic spell checkers do not always flag it. Some predictive typing tools even suggest blocant as an option, which perpetuates the doubt.
Three reflexes can help avoid the error in the long term:
The first is to return to the source verb. Bloquer is spelled with qu, so all its conjugated derivatives retain this qu. No exceptions.
The second concerns agreement. If bloquant qualifies a noun and can be replaced by another adjective (serious, critical, major), it agrees. A verbal adjective agrees, a present participle remains invariable.
The third relates to targeted proofreading. In a long document, searching for “blocant” with the Ctrl+F function allows for the instant identification of any erroneous occurrence.
The spelling bloquant suffers from no ambiguity in reference dictionaries. Blocant does not appear there. In a professional context, this grammatical certainty simplifies proofreading: any occurrence of blocant is an error to be corrected, without possible debate.