“Amor, ch’a nullo amato amar perdona”: Dante’s Hardest Line About Love

It is the most quoted line in the Inferno after “abandon all hope,” and it is the hardest line in the poem to carry into English without breaking. Francesca da Rimini says it in the second circle, in the middle of explaining how she ended up there:

Amor, ch’a nullo amato amar perdona,
mi prese del costui piacer sì forte,
che, come vedi, ancor non m’abbandona.

Most English readers meet it in Longfellow’s 1867 version — “Love, that exempts no one beloved from loving” — which is where the phrase people search for comes from. It is a good line. It is also, as we will see, a choice between two incompatible readings of the Italian, made silently.

What the Line Says, Word by Word

Italian	Function	Sense
Amor	Subject	Love — personified, capitalised, an agent
ch’	Relative pronoun	which / that
a nullo amato	Indirect object	to no loved one / to nobody who is loved
amar	Direct object (infinitive)	loving — the thing not remitted
perdona	Verb	pardons, remits, lets off

Italian perdonare takes the thing forgiven as its object and the person forgiven in the dative: you remit something to someone. So the literal shape is: Love remits loving to no beloved person. Nobody who is loved gets excused from loving back.

That is the sentence. The difficulty is not the vocabulary — every word is ordinary. The difficulty is that Dante has put three forms of the same root in eight syllables: Amor, amato, amar. Subject, participle, infinitive. Love, the loved, loving.

Why English Cannot Do It

Italian inflects. “Love” in English is one syllable that does not change shape, so the figure Dante is using — the same root turned three ways in a single line, which rhetoricians call figura etymologica — has nothing to work with. The translator has to pick what to save.

Look at what two nineteenth-century translators did with it:

Version	Line 103
Dante, 1320	Amor, ch’a nullo amato amar perdona
Cary, 1814	“Love, that denial takes from none belov’d”
Longfellow, 1867	“Love, that exempts no one beloved from loving”

These are not stylistic variants. They say different things.

Longfellow’s reading is the standard one and the one the grammar supports: being loved obliges you to love in return, and Love grants no exemption from that duty. The beloved is under compulsion.

Cary’s reading — “denial takes from none belov’d” — turns it around into something closer to Love deprives no loved person of the power to refuse, or on another parsing, that Love takes refusal away from nobody. It is murky, and it is murky because Cary is trying to keep the line’s compression and ends up with an English sentence that can be read two ways. He preserved the knot by leaving it knotted.

Longfellow preserved the sense by untying it, at the cost of six extra syllables and all of the sonic clenching. There is no third option where you keep both. This is the same trade-off that runs through every English Inferno.

It Is the Second of Three

The line almost never gets quoted in company, which is a pity, because Francesca builds her entire defence out of three consecutive tercets each beginning with the same word:

Line	Italian	Longfellow
V.100	Amor, ch’al cor gentil ratto s’apprende	“Love, that on gentle heart doth swiftly seize”
V.103	Amor, ch’a nullo amato amar perdona	“Love, that exempts no one beloved from loving”
V.106	Amor condusse noi ad una morte	“Love has conducted us unto one death”

Read together, the three lines are an argument with a conclusion. Love seizes the noble heart; Love compels the beloved to answer; Love brought us to our death. Each step is presented as a law of nature, and the last one quietly converts a double murder into a weather event.

And then, in the very next line, she names the place in the lowest circle of Hell where she expects her husband to end up: Caina attende chi a vita ci spense. The woman who has just explained that love leaves nobody any choice is, one line later, perfectly confident that the man who killed her had one.

Francesca Is Quoting

Here is the part that changes how the line reads. Francesca is not improvising a private philosophy. She is speaking the language of thirteenth-century love poetry — and specifically of the dolce stil novo, the movement Dante himself belonged to as a young man.

Line 100 is close enough to the opening of Guido Guinizzelli’s famous canzone — Al cor gentil rempaira sempre amore, “to the noble heart love always returns” — that no contemporary reader could have missed it. The doctrine that love is an irresistible force which the noble heart cannot refuse was a commonplace of the courtly tradition, repeated in the treatises and sung in the canzoni.

So when Francesca explains herself, she does it in Dante’s own youthful idiom. She is handing his poetics back to him as an alibi. That is why the encounter wrecks him: the pilgrim does not merely pity her, he faints — e caddi come corpo morto cade, and I fell as a dead body falls — and the canto simply stops.

Does Dante Think It Is True?

No. And the proof is structural rather than argumentative.

The poem never answers Francesca. Nobody refutes her theory of love; Virgil says nothing; the pilgrim collapses. But the Inferno has already settled the question by its own existence. Francesca is in Hell, and Hell in this poem is a place you get to by choosing. If love genuinely admitted no refusal, the second circle would be an injustice — and the whole architecture of the canticle rests on the claim that it is not.

Dante’s mature position, worked out at length in the Purgatorio, is that the first motion of love is indeed involuntary, and that what follows is not: the assent is ours, and so is the blame. Francesca’s law describes the attraction accurately and then uses it to cover everything that came after.

What makes the passage great, and what seven centuries of readers have argued about, is that Dante gives the best speech in the canticle to the character whose argument he rejects — and gives his own stand-in no reply at all. The sympathy is real. It is just not an acquittal. The same doubleness runs through the whole of her episode, and through the choices translators make in rendering her voice.

Common Questions

What does “Amor, ch’a nullo amato amar perdona” mean in English? Literally: “Love, which remits loving to no one who is loved.” In plainer English: love lets nobody who is loved off the obligation of loving in return. Longfellow’s “Love, that exempts no one beloved from loving” is the standard rendering.

Who says it? Francesca da Rimini, in the second circle of Hell, in Canto V of the Inferno. It is line 103.

Is it “no one who’s loved from loving” or “no one beloved from loving”? Longfellow wrote “no one beloved from loving.” The variant with “who’s loved” is how the line is commonly misremembered and re-quoted; it means the same thing.

Is Dante saying love is involuntary? Francesca is. Dante is not. He gives her the claim, lets it go unanswered in the moment, and refutes it by the fact that she is where she is — then sets out the actual position in the Purgatorio.

Why is the line so hard to translate? Because it puts three forms of one root — Amor, amato, amar — into eight syllables, and English has only the uninflected word “love” to do all three jobs.

Read the Canto

The three Amor lines sit in the middle of the Inferno‘s most famous episode, and the episode is better than its most famous line. Canto V, lines 73 to 142, is read here tercet by tercet — including the book that undid them, which Francesca blames in terms that pun three ways at once.