A raíz de agujeros de carcoma, paramos el trabajo.

A raíz de is a fixed expression meaning because of, as a result of, or following.

In this sentence, it introduces the cause of stopping the work.

• A raíz de agujeros de carcoma, paramos el trabajo.
• = Because of / As a result of woodworm holes, we stopped the work.

It is a fairly common expression and sounds a bit more formal or written than just por.

For example:

• A raíz de la lluvia, cancelamos el evento.
• A raíz del problema, tomaron otra decisión.

Originally, raíz means root, so literally a raíz de comes from the idea of something happening from the root/origin of something. But in modern Spanish, learners should usually treat it as a set phrase meaning:

• because of
• as a consequence of
• following

So in normal use, you usually do not translate it word by word.

Carcoma refers to woodworm or wood-boring insect damage in wood. Depending on context, it can refer to:

• the insect itself
• the damage caused by it
• the general problem of wood being eaten away

So agujeros de carcoma means woodworm holes: holes in wood caused by woodworm.

This is a very common collocation in Spanish when talking about old furniture, beams, doors, or wooden structures.

Spanish normally uses noun + de + noun to show this kind of relationship.

So:

• agujeros de carcoma = holes caused by woodworm
• literally, something like holes of woodworm, but naturally translated as woodworm holes

This de structure is very common in Spanish:

• mesa de madera = wooden table
• dolor de cabeza = headache
• daños de agua = water damage

Here, de tells you the type/cause of the holes.

Spanish sometimes leaves out the article when speaking in a more general or compact way, especially after expressions like a raíz de.

So a raíz de agujeros de carcoma is understandable, but in many real-life contexts, a native speaker might more naturally say:

• A raíz de unos agujeros de carcoma...
• A raíz de los agujeros de carcoma...

The difference is:

• unos agujeros de carcoma = some woodworm holes
• los agujeros de carcoma = the woodworm holes (specific ones already known)
• agujeros de carcoma = woodworm holes, in a more general or compressed style

So the original sentence is possible, but adding an article can often sound more natural.

Paramos is the preterite tense, which presents the action as a completed event:

• paramos = we stopped

This fits a sentence about a specific thing that happened because of a specific cause.

By contrast:

• parábamos = we used to stop / we were stopping

That would suggest either a habitual action or background action, which does not fit as well here.

So:

• A raíz de agujeros de carcoma, paramos el trabajo.
• = We found that problem, and then we stopped the work.

Parar means to stop. In Spain, it is very common in everyday language.

Here, paramos el trabajo means we stopped the work or we halted the job/task.

A few similar options would be:

• detuvimos el trabajo — more formal
• suspendimos el trabajo — suggests suspension, often more official
• dejamos de trabajar — we stopped working

So paramos is natural and straightforward.

Because el trabajo is a noun: the work / the job / the task.

• paramos el trabajo = we stopped the work

If you used trabajar, that would be the verb to work.

Compare:

• paramos el trabajo = we stopped the work
• dejamos de trabajar = we stopped working

Both can be correct, but they focus on slightly different things:

• el trabajo = the activity/project/job itself
• trabajar = the action of working

Yes. Spanish allows both orders.

You can say:

• A raíz de agujeros de carcoma, paramos el trabajo.
• Paramos el trabajo a raíz de agujeros de carcoma.

Both are grammatical. The difference is mainly one of focus:

• putting a raíz de... first emphasizes the cause
• putting it later makes the sentence feel a bit more neutral

Spanish often moves these cause phrases around quite freely.

Yes, usually a bit more formal or at least more structured.

Compare:

• Paramos el trabajo por los agujeros de carcoma.
• Paramos el trabajo porque había agujeros de carcoma.
• A raíz de agujeros de carcoma, paramos el trabajo.

Roughly:

• por = short and direct
• porque = because, followed by a full clause
• a raíz de = because of / as a result of, often a bit more formal or narrative

So a raíz de is a good expression to learn, especially for written or careful spoken Spanish.

All three can express cause, but they are not identical in tone.

• a raíz de = as a result of / following / because of
  • often suggests something happened in response to something else
• a causa de = because of
  • often more direct, and sometimes more negative
• debido a = due to
  • often more formal

Examples:

• A raíz de los agujeros de carcoma, paramos el trabajo.
• A causa de los agujeros de carcoma, paramos el trabajo.
• Debido a los agujeros de carcoma, paramos el trabajo.

All work, but a raíz de can sound like this happened in consequence of that discovery.

Yes, it is understandable and broadly natural, especially in a written or explanatory context. However, in very natural everyday speech, many speakers might prefer a slightly fuller version, such as:

• A raíz de unos agujeros de carcoma, paramos el trabajo.
• Al ver agujeros de carcoma, paramos el trabajo.
• Como había agujeros de carcoma, paramos el trabajo.

So the original sentence is fine, but a native speaker might choose a version with an article or a more explicit clause depending on the situation.

Yes, very strongly.

Since carcoma affects wood, the phrase suggests that the work involved something wooden, such as:

• furniture
• beams
• a door
• a roof structure
• an old building

The sentence does not say this directly, but that is the natural implication.

Yes. Besides the literal meaning related to woodworm, carcoma can also be used figuratively to mean something that slowly eats away at a person or situation, such as worry, guilt, or corruption.

For example:

• La envidia lo carcome. = Envy is eating him up.
• La carcoma de la duda = the gnawing effect of doubt

But in your sentence, the meaning is clearly literal: actual woodworm holes.