How do you pronounce amphiboly?

Amphiboly is said am-FIB-uh-lee, four syllables, with the stress on the second: the fib, as in fibber. The trap is that it opens like amphibian, which puts the weight on the front of the word and lands you somewhere wrong. Amphiboly does the opposite. It also has a longer twin, amphibology, spelled differently, stressed differently, meaning exactly the same thing. Get the stress on the fib and the rest falls into place.

Where Does the Stress Fall?

The stress lands on the second syllable. Four syllables run am-FIB-uh-lee, and the loud one is FIB.

That middle b carries a short i. It rhymes with the fib in fibber, not the fie in amplify. If you can say "what a fibber," you already have the hardest part of the word.

The third syllable, the o in the written -bol-, collapses to a schwa: a relaxed uh with no weight on it. You do not pronounce a clear o there. The word ends in a light -lee, the same sound that closes family or finally. Not -lye, not -bowl-ee.

Put together: am-FIB-uh-lee. For readers who want the phonetic transcription, the IPA is /æmˈfɪbəli/, and it is the same on both sides of the Atlantic. There is no separate British pronunciation to learn.

Did you know? The name is Greek amphi ("on both sides") plus bolos ("a throw"), literally "thrown both ways," which is exactly what an amphibolous sentence does to its reader. The fib you stress is the bol- root that carries the figure's meaning.

Why Do People Get It Wrong?

Two traps, both set by the spelling.

The first is the opening. Because the word starts am-phi-, the eye reads it like amphibian or amphitheater and stresses the front: AM-fi-something. Amphiboly leaves the first syllable unstressed, a quick am-, and moves the weight to the fib. If you catch yourself leaning on the AM, you are saying it like an amphibian. Push the stress one syllable to the right.

The second is the tail. The written ending -boly invites two bad readings. One stretches it into -bowl-ee, with a full round o. The other puts a stress there, -bo-LY, to rhyme with July. Both are wrong. The ending is fast and unstressed: -buh-lee, gone before you notice it. The only syllable doing any work is the fib in the middle.

Is Amphiboly Pronounced the Same as Amphibology?

No, and this is where the spelling confusion usually comes from. The same figure, grammatical ambiguity, travels under three different names, and each is said its own way.

Amphiboly (am-FIB-uh-lee) is the short, modern form you will meet most often in rhetoric and logic texts. Amphibology (am-fih-BOL-uh-jee) is the longer variant, with the stress shifted to the bol and an extra syllable on the end. Amphibologia (am-fih-buh-LOH-jee-uh) is the Latinate original, the form the classical handbooks used. They are the same figure wearing different clothes. When a dictionary cross-references one to another, or a handbook uses the long form where you expected the short one, nothing has changed but the spelling.

Spelling	Respelling	Where you meet it
amphiboly	am-FIB-uh-lee	rhetoric handbooks and logic texts
amphibology	am-fih-BOL-uh-jee	older dictionaries
amphibologia	am-fih-buh-LOH-jee-uh	classical and Latin sources

The plural of the short form is amphibolies. If you want to know what the figure actually does, the case of a sentence that can be read two ways because of its grammar rather than a single slippery word, start with what amphiboly is and how it works.

Once you know the stress sits on the fib and the ending is a quick -buh-lee, the word is regular. The spelling is the only hard part, and the three names are the same figure under different labels. You can say it now, not just recognize it on the page.