Romance Languages:
* Spanish: hijo (ee-ho)
* Italian: figlio (fee-lyo)
* French: fils (feess)
* Portuguese: filho (fee-lyo)
* Romanian: fiu (fyoo)
Germanic Languages:
* German: Sohn (zoon)
* Dutch: zoon (zoon)
* Swedish: son (sohn)
* Danish: søn (søn)
* Norwegian: sønn (søn)
* Icelandic: sonur (soh-noor)
* English: son (suhn)
Slavic Languages:
* Russian: сын (syn)
* Polish: syn (sin)
* Czech: syn (sin)
* Slovak: syn (sin)
* Ukrainian: син (syn)
Other Languages:
* Chinese (Mandarin): 儿子 (érzi)
* Japanese: 息子 (musuko)
* Korean: 아들 (adeul)
* Arabic: ابن (ibn)
* Hindi: बेटा (beta)
* Greek: γιος (yios)
* Turkish: oğul (oh-ool)
Note: This is just a small sample of languages, and there are many more ways to say "son" around the world. Pronunciation is also important, and it's best to look up the correct pronunciation for each language.