Romance Languages:
* Spanish: Lo siento (formal), Perdón (informal)
* Italian: Mi dispiace (formal), Scusa (informal)
* French: Je suis désolé(e) (formal), Excuse-moi (informal)
* Portuguese: Desculpe (formal), Desculpa (informal)
* Romanian: Îmi pare rău (formal and informal)
Germanic Languages:
* German: Es tut mir leid (formal and informal)
* Dutch: Het spijt me (formal and informal)
* Swedish: Jag är ledsen (formal and informal)
* Danish: Undskyld (formal and informal)
* Norwegian: Beklager (formal and informal)
* English: I am sorry (formal and informal)
Slavic Languages:
* Russian: Извини (Izvini) (informal), Простите (Prostite) (formal)
* Polish: Przepraszam (formal and informal)
* Czech: Promiň (informal), Omlouvám se (formal)
* Ukrainian: Вибачте (Vybachte) (formal), Пробач (Probach) (informal)
Other Languages:
* Japanese: ごめんなさい (Gomen nasai) (formal and informal)
* Chinese (Mandarin): 对不起 (Duì bù qǐ) (formal and informal)
* Korean: 미안해요 (Mianhae yo) (formal and informal)
* Arabic: آسف (Asef) (male), آسفة (Asfa) (female)
* Hindi: माफ़ करना (Maaf karna)
* Thai: ขอโทษ (Khor toht)
* Vietnamese: Xin lỗi (formal and informal)
Note:
* Some languages have different levels of formality. For instance, in Spanish, "Lo siento" is more formal than "Perdón."
* It's always best to check with a native speaker to ensure the most appropriate phrase for the situation.