Hyphens with unstressed pronouns and auxiliaries

Romanian uses a hyphen when an unstressed pronoun forms one written unit with a neighboring grammatical word in certain constructions: M-a sunat Ana (Ana called me). These unstressed pronouns are also called clitics. In m-a, the clitic mă loses its vowel and joins the auxiliary a. A clitic does not take a hyphen in every verb construction.

Which verb constructions use a clitic hyphen?

The verb construction decides whether and where a clitic takes a hyphen.

The hyphen can show that a short, unstressed word forms one unit in speech with a neighboring word, often because a vowel is omitted. This omission is called elision. A clitic can join an auxiliary, follow an imperative or participle, or form a contracted unit with să or nu.

When does a pronoun join the auxiliary a avea?

In the compound perfect, put the unstressed pronoun before the auxiliary and join it to a vowel-initial auxiliary with a hyphen. Some clitics lose their vowel in the attached form: mă + a becomes m-a, and îl + am becomes l-am.

What happens with feminine singular o?

In the compound perfect, the direct-object clitic o normally follows the past participle rather than the auxiliary: Am cumpărat-o. (I bought it / her.) This is why you write cumpărat-o, not o-am cumpărat. With a masculine or neuter singular object, compare L-am cumpărat; with a feminine singular object, use the post-participle o pattern.

How does negation affect the spelling?

Put nu before the clitic and verb sequence. With a compound auxiliary, nu stays separate while the clitic joins the auxiliary. With a simple verb, a reduced clitic can instead join nu; the corresponding full forms are also standard.

• With a masculine or neuter singular clitic in the present, both Nu îl văd and contracted Nu-l văd are standard. In the contracted form, the hyphen joins nu and reduced l; văd remains separate.
• With the feminine singular clitic o, both Nu o văd and contracted N-o văd are standard. The contracted form represents elision.
• With a compound perfect, keep nu separate from the whole sequence: Nu mi-a spus nimic. (He / she did not tell me anything.) The hyphen is between mi and a.
• With a negative conditional, keep nu separate and join the clitic to the auxiliary: Nu ți-aș spune asta. (I would not tell you that.)

Which hyphens are required, and which mark an accepted contraction?

Some constructions require the written connection, while other hyphens record an accepted contraction of two forms that can also be written separately. Treat these as construction-specific alternatives, not as permission to insert hyphens wherever two vowels meet.

Mistakes to avoid

• Do not hyphenate every pre-verbal clitic: write Îl văd, not Îl-văd, and Îl voi vedea, not Îl-voi vedea.
• Do not separate a required compound-perfect connection: write Ne-am întâlnit, not Ne am întâlnit.
• Do not place feminine singular o before the auxiliary in the compound perfect: write Am văzut-o, not O-am văzut.
• Track the two different boundaries: in Nu-mi spune, the hyphen is between nu and mi, while spune remains separate; in Nu mi-a spus, the hyphen is between mi and the auxiliary a.
• Do not use the hyphenated affirmative-imperative pattern for a normal present statement: Spune-mi! (Tell me!) is an affirmative imperative, while Îmi spune. (He / she tells me.) is a present statement.