European Languages:
* English: One hundred
* Spanish: Cien
* French: Cent
* German: Hundert
* Italian: Cento
* Portuguese: Cem
* Russian: Сто (Sto)
* Polish: Sto
* Czech: Sto
* Hungarian: Száz
* Greek: Εκατό (Ekató)
Asian Languages:
* Chinese (Mandarin): 一百 (yī bǎi)
* Japanese: 百 (hyaku)
* Korean: 백 (baek)
* Hindi: सौ (sau)
* Arabic: مئة (miʾa)
* Bengali: একশ (ekś)
* Thai: หนึ่งร้อย (nùŋ rɔ́ːi)
* Vietnamese: Một trăm (môt tram)
Other Languages:
* Hebrew: מאה (me'ah)
* Latin: Centum
* Swahili: Mia moja
* Zulu: Ikhulu
* Amharic: አንድ መቶ (and metto)
* Yoruba: Ọgọ́rùn-ún
This is just a small selection, and there are many other languages with unique ways of writing 100.