Properly speaking, only German and Hungarian words have these two dots over a vowel to indicate a change in sound (as in doppelgänger and über), but loosely, people sometimes refer to its twin, the dieresis (as in naïve) as an umlaut. The word is German and means "change of sound," from um, "about," and laut, "sound."
It can be replaced by using the letters Oe or oe. In English language newspapers it is often written as O or o but this is not correct. Internet addresses are often written as "oe" because the internet address system used to only understand ordinary English letters and they are still the most common.
Ø is equivalent to the vowel and letter Ö in the Icelandic, Swedish, Estonian and Finnish alphabets and languages. The letter Ø is also used in the orthographies of some African languages such as Lendu spoken in Congo-Kinshasa and Koonzime spoken in Cameroon.
– “ö” as in blöd is like an English person saying “burn” Make the sound “a” as in the word “may” and then make your lips into an “o” shape.
Ö, or ö, is a character that represents either a letter from several extended Latin alphabets, or the letter "o" modified with an umlaut or diaeresis. In many languages, the letter "ö", or the "o" modified with an umlaut, is used to denote the close- or open-mid front rounded vowels [ø] ( listen) or [œ] ( listen).
When we're discussing German umlauts, you'll find there are three in use within the alphabet including Ä, Ö, and Ü. Rather than implying an accent or emphasis, German umlauts are independent characters with variations that represent both long and short sounds.
Ö = O-Umlaut
To pronounce “ö” as you should, you need to form your lips as in “o” first, and again imagine somebody pulling on your lips. We can compare it with when you say “her” in English. The sound between the letters “h” and “r” is the sound you need.
Ö = Hold down the Control and Shift keys and type a : (colon), release the keys, hold down the Shift key and type an o. é = Hold down the Control key and type an ' (apostrophe), release the keys and type an e.
If you've ever wondered what those two dots above an “ä” are about, they're generally called umlauts. Particularly common in German, they're used to modify the suggested pronunciation of the letter a.
The French variant of ö is written down as the ligature œ. Words such as œvre (“work”), cœur (“heart”) or œil (“eye”) reproduce the exact same sound as ö in German (a handy tip and a great incentive for French natives learning German).
The Turkish Ö is pronounced somewhat like the “u” in “turn,” but you should try to round your lips a little more than you're used to. The Turkish Ü has no exact English equivalent. It's pronounced somewhat like the “ee” in “deep,” but with rounded lips.
These are Å, Ä and Ö. Å is pronounced like the English O in “or,” the Swedish Ä sounds almost like the word “air” in English, and Ö has a similar pronunciation to the [er] sound in the word “her.”
The way to pronounce the Ü umlaut is by making the sound “ee” and pursing your lips as if you were whistling, almost completely shut. Your tongue must stay in the same place as when you say the sound “ee” and you should only change the shape of your mouth as if we're saying “oo”.
The letter Ü is present in the Hungarian, Turkish, Uyghur Latin, Estonian, Azeri, Turkmen, Crimean Tatar, Kazakh Latin and Tatar Latin alphabets, where it represents a close front rounded vowel [y]. It is considered a distinct letter, collated separately, not a simple modification of U or Y, and is distinct from UE.
Ü or ü is a letter not used in English. It is commonly used to represent the sound [y]. It started as an U with an E above it. It is heavily used in the Turkic languages, such as Turkish. In German, the letter can be replaced by Ue or ue respectively, if it is not available on the keyboard.
Each vowel (A, E, I, O, U, Y) is followed by its correspondent with acute: Á, É, Í, Ó, Ú, Ý. There is no Z, so the alphabet ends: ... X, Y, Ý, Þ, Æ, Ö. Both letters were also used by Anglo-Saxon scribes who also used the Runic letter Wynn to represent /w/.
Etymology. From Swedish Ö and/or its origin, German Ö, in which the umlaut (two dots) were originally a lowercase e, first placed to the side and later on top of o/O to signify fronting of the vowel via Germanic umlaut.
ü: alt +0252. Ü: alt +0220.
The letter Ä occurs as an independent letter in the Finnish, Swedish, Skolt Sami, Karelian, Estonian, Luxembourgish, North Frisian, Saterlandic, Emiliano-Romagnolo, Rotuman, Slovak, Tatar, Kazakh, Gagauz, German, and Turkmen alphabets, where it represents a vowel sound.
Ü is often pronounced as /jʊ/ by English speakers, but such pronunciation is not correct in German. To pronounce ü correctly, round your lips as if you were to say “oo” in “cool” or “stool”, but move your tongue to say “ee” (as in “see”) instead (but don't move your lips).