First person singular (laudo) appears to be most common
Marcus Terentius Varro (116-27 BC) wrote De Lingua Latina, which survives in partial, corrupted form, but which provides valuable testimony on this matter.
In Book 6, chapter 5, he speaks of "derived words" and uses the first-person present active indicative form as the "basic form":
The expression esse est percipi is grammatical.
Notice that the gerund does not have a nominative form at all.
If you want the corresponding nominative (or accusative when there is no preposition), you need to use infinitive.
The grammatical structure is the same as in giraffa est alta ("the giraffe is tall").
You are simply saying that something is ...
In Latin, the infinitive is not used to introduce a reason, or "purpose clause" as a Latin grammar would put it. Here are some other options, which I will gear toward the (very broad) use case of English translations using the infinitive with a sense of purpose.
Ut + Subjunctive
ut means "that, in order that" and introduces a ...
From medieval scholasticism onward, the titles or summations of enumerated items in disputations are commonly phrased as subordinate clauses, either indirect statements (either accusative with infinitive or the Late Latin variant, quod + subjunctive) or indirect questions.
For instance, in Thomas Aquinas' Summa Theologiae, we find "Quaestio Prima" ...
It's not that esse takes the accusative—it's that cupiō takes the accusative, and esse links two things in the same case. In other words, regem is accusative because mē is accusative, and mē is accusative as the object of cupiunt.
This is a fairly common construction in Latin, called the "accusative with infinitive" (or accusativus cum infinitivō ...
Cogito ergo sum does not mean "seeing is believing". It in fact means "I think therefore I am." Decartes used it as a statement of epistemology: If he can think, if he can conjure up rational process, it follows that he must exist. It establishes the I.
In Latin, there is no nominative of the gerund. What that means is that you'll never see a gerund as the ...
The answer above is pretty comprehensive! I don't yet have the reputation points to make this into a comment, rather than a full answer, but there are a few things worth adding.
First, In the case of Aliquid boni edendum volo — I think the most literal translation would be: "I desire something of good having-to-be-eaten." boni is then a partitive genitive. ...
You're correct that this is an infinitive! It's just the passive infinitive, rather than the active, so I would read scelus as the subject rather than the person atoning.
Rearranging the words into an English order rather than a Latin one, we get:
…enim hōc scelus potuit expiārī ūnō modō
…for this crime was able to be atoned for in only one way
The passive ...
Where did you read that the constituents of an articular infinitive need to be between the article and the infinitive? I would say they need to belong to the infinitive and be subordinate to it (and not to something else), but their location is no more limited than the modifiers of other nouns (i.e. than the elements of other noun groups). Otherwise, this ...
That does indeed look like a passive infinitive:
…ara castis / vincta verbenis avet immolato / spargier agno.
…the altar decorated with fresh foliage wants to be sprinkled with [blood from] a sacrificed lamb.
And I'm not too surprised to see it, really; the -ier infinitive shows up plenty of times in poetry, as well as in older prose. I'm not sure why ...
Salve!, and welcome to the site!
The translation you point is missing a word or two, but it's not too far from correct. A fairly literal translation is:
To see but not [to] be seen
Videre and videri are, respectively, the active and passive infinitives of the verb for seein, hence: to see and to be seen.
Sed is an adversative conjunction, but.
Non is an ...
Verbi infinitivi nomina sunt
I started to "get" infinitives when I understood that they're nouns. It's called an infinitive because it's not "bound", i.e. tied to, a time—hence it doesn't make a claim, which is what verbs do. Instead, the infinitive carries the meaning of a verb abstractly. It's a name for that meaning—in other words, a nomen, a noun.
You need the subordinate idea ('to resist to the death') to be cast into the future (because the confederates didn't bind themselves to have resisted earlier or to be resisting right now). Normally, you'd say obstrinxerunt se usque ad mortem xxxuros esse, where xxx is the (stem of the) future active participle of the verb resistere. However, resistere is one ...
The articular infinitive can be used as a dative of means, e.g. (from Smyth sec. 2033):
οὐδενὶ τῶν πάντων πλέον κεκράτηκε Φίλιππος ἢ τῷ πρότερος πρὸς τοῖς πράγμασι γίγνεσθαι Philip has conquered us by nothing so much as by being beforehand in his operations (Demosthenes 8.11)
That said, it would be simpler and more natural in your sentence to instead use ...
My suggestion with complex sentences is always to try to identify the core and to rewrite it into a simpler independent sentence.
Here the core, as far as your question is concerned, has to do with ordering and loving.
Let us compare two descriptions of orders:
Te iubes amare.
You order yourself to love.
Te iubes amari.
You order yourself to be ...
Are you familiar with accusativus cum infinitivo (ACI)?
All of the bolded infinitives in your quote belong to an ACI structure, and should not be treated in isolation from other parts of the structure.
As the name suggests, ACI comes with an accusative and an infinitive.
In English it is often best translated as a subordinate clause starting with "that", ...
To expand on Joonas's answer, I think he is 100% correct that mirata is elliptical; est is left out but must be assumed in order to translate the sentence. The structure is as follows:
Iuno despexit in Argos
et mirata [est] nebulas volucres fecisse faciem noctis
nec sensit [nebulas] remitti tellure
We have three parallel main clauses here, separated by the ...
In the preceding paragraph Kepler has just described the fourth reason, so this seems to be simply a normal perfect infinitive with anterior meaning: "let it suffice to have suggested it", i.e. "let the fact that I have just suggested it be sufficient".
Cupere is a special kind of verb. You can use it to talk about something the subject of the sentence wishes to do himself. In that case you use an infinitive as the object and predicate nouns or adjectives are in the nominative:
Cupit rex esse.
He wants to be king.
Normal objects are in the accusative as usual, though:
Cupio placentam edere.
I want to eat ...
(Edited drastically from previous version after several rereadings of the passage.)
Mirata means mirata est.
It is not a plain participle, but a perfect form of a deponent verb.
It governs an ACI, whose infinitive is fecisse.
(And even if you read mirata as a plain participle, it can still govern an ACI.)
The next clause also has ACI: non esse nec remitti ...
As the point of departure for this question was the English phrase “I came here to eat”, it might be worth mentioning that in this construction “to eat” is not (at least historically) an infinitive, but the preposition “to” with the Old English dative of a verbal noun. Structurally it is thus more like Latin “ad edendum” (preposition plus accusative gerund).
Although your proposed translation, as amended in the previous answer, is grammatical (though certainly eyebrow-raising!), I would like to approach your question from an angle that might be more appropriate: How did Thomas Aquinas express this thought?
Fr. David Burrell's translation uses one verb ("to be") to express two ideas, and succeeds I believe. ...
Accusativum cum infinitivo triggered by sequitur, though the accusative has been ellipsed: 'it follows that it has...'
This use falls under definition 7 of sequor in the Oxford Latin Dictionary:
7 To follow from (a premiss), follow logically.
(w. acc. and inf.) nec si omne enuntiatum aut uerum aut falsum est, ~quitur ilico esse causas ...
Yes; when the nominative servus can be construed as the subject of videtur, (or dicitur, cognoscitur )
The slave seems to be carrying a letter.
The slave is seen to be carrying the letter.
'It seems that the slave is carrying the letter.' is Nominative and infinitive.
Fugio, -ere always means "fleeing/avoiding/escaping." There is another, rarer 1st conjugation verb fugo which means "put to flight," but this isn't used in your example sentence.
As Sebastian notes, I think your confusion comes from a misunderstanding of an earlier part of the sentence. Though I like some of your translation choices (e.g. ...
The main verb of the clause, datur is impersonal. In English the subject 'it' would be used (though, grammatically speaking, the real subject is the infinitive cognoscere).
→ '...it isn't given/granted/permitted...' or even '...it isn't possible....'
Remember that cognoscere really means 'know' or to 'be familiar with' only in the perfective tenses (perfect, ...
Allen & Greenough §343 also lists it as a type of possessive genitive, giving a few examples. Note that this use of the genitive in the predicate is used with infinitives and with clauses:
c. An infinitive or a clause, when used as a noun, is often limited by a genitive in the predicate:—
neque suī iūdicī [erat] discernere (B. C. 1.35), ...
I don't think you are overlooking any grammatical point that could decide one way or the other; these types of constructions are inherently ambiguous. I think one might give some weight to the word order - a pronoun preceding the infinitive might tend to weigh in favour of its being the subject, and of course the converse, but that would not be definitive.
Colin Fine's comment hit it on the head:
I think it's syncretism - historically different forms being reanalysed as playing the same role (like several historically different past forms being levelled out as the "perfect" in Latin).
Latin, historically, had three different ways of forming the present passive infinitive:
A suffix -(r)ier, cognate with ...