"She is the doctor."
Translation:Is í an dochtúir í.
The first í in this sentence is a subpredicate, and the second í is the subject. The subpredicate is needed because definite nouns aren’t allowed to be adjacent to the copula.
EDIT: Note that in Ulster Irish, Is í an dochtúir can be used (similar to identificational copular sentences with a first- or second-person pronoun rather than a third-person pronoun), but in this case í is the subject and no subpredicate is used.
Oh thank goodness, I thought it was just me! I gave up trying to look up all the grammatical terms; it just felt like I was on a roundabout of confusion. I've readjusted how I approach the language: I am now a three year old learning her second language from her grandmother's visits.
Children don't ask "why is í used twice in this sentence?", so they don't need to learn the labels that are used to answer that question. Children accept that these words that they don't know are called pronouns crop up in particular patterns, and learn to use these patterns without consciously analysing the pattern. Adults can learn the copula that way too, but if you want to contrast it to the language that you already speak, you're going to need some way of labelling the various parts that you are comparing.
I would dearly love to "learn the copula" if only I could figure out what on earth it is. But for all the intensive talk about this mysterious entity, I am no closer to knowing what a "copula" is than I was at "dia duit". My frustration only grows as each explanation refers to the copula the copula...something that I cannot grasp and have never consciously seen. It's in the category of the loch ness monster or bigfoot. I'm not even sure it exists. Please please someone explain!!
A copula is a special form of sentence in which two things are set equal to each other. In the vast majority of cases, two nouns or noun phrases are set equal to one another.
Take the copula: "Is dochtúir í." The noun which translates to English as "she" is set equal to the noun which translates in English as "doctor." Said in a longer fashion, there are a lot of doctors in this world and she is one of those doctors.
In Irish, the special verb form, "Is" or one of its variants starts the copula sentence. There is no such special verb form in English to convey this equivalence. In English, the verb, "to be" conveys the equivalence in the sentence, "She is a doctor." In Irish, the verb form, "Tá" and its variants, are not allowed to do that. In Irish, if you want to set two nouns/noun phrases equal, you must use a copula sentence.
I’ll splain my best - A complete copula is a copula verb (Is, Ba, etc ), followed by the predicate noun or noun phrase, and followed by the subject noun or noun phrase. However, as Scilling states above, the copula verb cannot be followed by a definite noun or noun phrase. Therefore, the first subpredicate pronoun is inserted followed by the definite predicate. But still there is no subject. The í comes at the end to be the subject. Got it? Working backwards to translate the Irish to English - the subject is She taken from the final í in the Irish sentence. Then the verb is “is” in English taken from the copula verb “Is” in Irish sentence. In standard English we’ve translated, “She is...” The simplified predicate is “the doctor” from “í an doctúir” remembering to ignore that “í” as just a separator. We get “She is the doctor.” An dtuigeann tú?
Thank you so much for this - very helpful. Sure I'm not alone amongst others having got this far without some form of explanation of what is a 'copula'. Now if some kind person would explain what are sub/predicates please? Am not a stranger to grammar forms but have not previously heard of these. Many thanks!
Gnag at http://nualeargais.ie/gnag/kopul5.htm#bestimmtes%20Pr%C3%A4dikat gives the rule for this answer as: 'Is + é/í/iad + P + é/í/iad' and its example as 'Is é an dochtúir é' i.e. 'he is the doctor'. Does the subpredicate here (é) agree with the 'dochtúir' or with the 'é' as the subject?
My first reading of this is that the subpredicate agreed with the main predicate i.e. this part 'é/í/iad + P' and not 'é/í/iad ...... + é/í/iad' which the answer above seems to suggest. In other words the 'subpredicate agrees with the the subject (as in the answer) rather than being 'Is é an dochtúir í' where the 'é ' agrees with the gender of 'dochtúir' (masculine).
BACK to our answer 'Is í an dochtúir í.' Should the first 'í ' agree with the last 'í ' or with the 'dochtúir ' which would then make it 'é'????
Or am I over analysing it!?