enviarlas

Enviarlas is the infinitive form of the Spanish verb enviar with the direct object pronoun las attached, meaning “to send them.” The base verb enviar means to send or dispatch something, and the attached las specifies a feminine plural set of objects (for example, las cartas, las facturas). The pronoun must agree in gender and number with the nouns it replaces; if the objects were masculine plural, the form would be enviarlos.

Grammatical notes: Enviarlas can function in periphrastic constructions with auxiliary verbs or in simple infinitive clauses. After a conjugated verb, the pronoun can be attached to the end of the infinitive (Voy a enviarlas) or placed before the finite verb (Las voy a enviar). With a gerund, the form becomes enviándolas (accent on the gerund to preserve stress). When an indirect object is present, pronouns combine as se + las (enviárselas), yielding meanings such as “to send them to him/her/you all.”

Common usage: Enviarlas appears in everyday and formal contexts involving sending feminine plural items by mail, message, or digital delivery. Examples include: Voy a enviarlas mañana (I’m going to send them tomorrow), Debes enviarlas antes del plazo (You must send them before the deadline). The form adapts to other pronoun combinations by replacing las with los for masculine objects or adding indirect-object pronouns as appropriate (e.g., enviárselas).