How to pronounce Principia?

I was listening to a book on tape in my car yesterday and there was a mention of Isaac Newton’s book Principia Mathematica. It’s one of those things I’ve read many times but never heard pronounced before.

And the reader pronounced it prin-chip-ia. Now mentally I’ve always thought of it as prin-sip-ia on the basis of how I pronounce words like principle. But it’s a Latin word so I could see the possibility it was pronounced prin-kip-ia. But prin-chip-ia? I hadn’t even considered that.

So is prin-chip-ia the correct pronunciation or is the person who read it thus misguided?

I’ve only heard it pronounced with the “k” sound.

Ah, and there appears to be a previous thread about this.

“Prinkipia” is probably pretty close to how an ancient Roman would have pronounced it, but “princhipia” is probably closer to how Newton would have pronounced it.

That’s because the Brits developed their own very peculiar pronounshiashun of Latin that persists until today in some corners.

An Italian would generally pronounce ‘c’ as ‘ch’, as in ciao.

Prin-SIP-i-a has the added advantage of the word’s meaning being at least reasonably recognizable to English speakers, whereas Prin-KIP-i-a does not.

People attending a local college by that name pronounce it Prin-SIP-e-a.

Anything other than “Prin-SIP-ee-uh” makes my brain twitch.

UK, “Prin Kip ia” never heard it pronounced any other way.

In classical Latin, ‘c’ was always pronounced like ‘k’, so it’d be prin-kip-ia. In modern church Latin, ‘c’ is often pronounced like ‘ch’, so it could be ‘prin-chip-ia’. ‘prin-sip-ia’ is definitely wrong.

Actually, any pronunciation of Principia Mathematically is wrong, wrt to the OP. That is the title of a book written by Alfred North Whitehead and Bertrand Russell.

Newton’s book is tilted: Philosophiæ Naturalis Principia Mathematica.

So there!

I’d pronounce it prin-CHEEP-ee-uh, and I’d roll the ‘r’, but I’m funny that way.

I don’t know about that. We can accept that term as having become part of the English language and properly apply English pronunciation rules to it. I see no reason, certainly in informal speech, to adhere to Latin pronunciation rules.

“Prin-chip-ee-uh” is how my my Italian Newtonian mechanics prof pronounced it, for what that’s worth.

Seconded.

So how did Russell and Whitehead pronounce their Principia ?

Interesting. The other thread seemed to conclude that “Prin-chip-ia” was the worst of all worlds. Personally, I’m in the “prin-KIP-ia” or “prin-SIP-ia” camp.

During my days in philosophy it was always pronounced ‘prinkipia’

I agree. I cannot ever pronounce it that way because while ‘prin-si-pia’ sounds lofty and intellectual (like ‘principle’) ‘Prinkipia’ sounds like some kind of magical fairy land filled will pink unicorns or something, just south of Narnia… :smiley:

I’ve been told it’s “Prin-kip-pee-ah” and any other pronunciation is for 'tards.