The letter “o” with dots, also known as “ö”, is a letter that is used in several languages around the world, including German, Swedish, Finnish, Hungarian, and Turkish, among others. The sound that this letter makes can vary depending on the language and the context in which it is used.

In German, for example, the letter “ö” is pronounced as a rounded vowel sound that is somewhat similar to the “u” sound in the English word “put”. However, it is a bit more centralized, meaning that the tongue is positioned closer to the center of the mouth than it is for the English “u” sound. The German “ö” sound is also somewhat longer than the English “u” sound, and it is often described as being a bit more “narrow” or “compressed” than the English sound.
In Swedish, the letter “ö” is also pronounced as a rounded vowel sound, but it is a bit different from the German sound. In Swedish, the tongue is positioned slightly lower in the mouth, and the sound is a bit more open and relaxed than the German sound. Some people describe the Swedish “ö” sound as being somewhat similar to the “oi” sound in the English word “voice”.
In Finnish, the letter “ö” is also pronounced as a rounded vowel sound, but it is somewhat different from the German and Swedish sounds. In Finnish, the “ö” sound is a bit more fronted, meaning that the tongue is positioned closer to the front of the mouth. Some people describe the Finnish “ö” sound as being somewhat similar to the “eu” sound in the French word “deux”.
In Hungarian, the letter “ö” is also pronounced as a rounded vowel sound, but it is somewhat different from the sounds in German, Swedish, and Finnish. In Hungarian, the “ö” sound is a bit more rounded and compressed than the Swedish and Finnish sounds. Some people describe the Hungarian “ö” sound as being somewhat similar to the “ur” sound in the English word “fur”.
In Turkish, the letter “ö” is pronounced as a rounded vowel sound that is somewhat similar to the German sound. However, the Turkish sound is often a bit shorter than the German sound, and it may be pronounced with more emphasis on the lips than on the tongue.
It’s important to note that the sound of “ö” can also be affected by the sounds that come before or after it in a word. For example, in German, the “ö” sound may be pronounced slightly differently depending on whether it comes before a voiced or voiceless consonant. Similarly, in Finnish, the “ö” sound may be pronounced differently depending on whether it comes before a front or back vowel.
In addition, different speakers of the same language may pronounce the “ö” sound slightly differently. This can be influenced by factors such as regional dialects, individual speech patterns, and personal preference. As with any sound in any language, the best way to learn to pronounce the “ö” sound accurately is to listen to native speakers and practice producing the sound yourself.
Overall, the sound of the letter “ö” can vary depending on the language and context in which it is used. In general, it is a rounded vowel sound that is pronounced with the lips rounded and the tongue positioned in a specific way. However, the exact pronunciation of the “ö” sound can vary depending on factors such as the language, the speaker, and the surrounding sounds in a word.