There are 416,000 search results on Bing for the misspelling 'Foriegn'. 'Foriegn' ranks in the top 60 of most common errors caught by TripleChecker, with at least 296 websites containing this mistake.¹
The word 'foreign' can function as an adjective and, in some contexts, as a noun. As an adjective, it describes something that is from another country or not native to a particular place. As a noun, it can refer to a foreigner or someone from a different country.
Foreign
The word 'foreign' originates from the Latin word 'foris,' meaning 'outside,' and the Old French word 'forein,' which means 'out of doors' or 'outside.' It entered English in the late Middle Ages.
The word 'foreign' is pronounced as /ˈfɔːr.ɪn/ in American English. In British English, it is pronounced similarly as /ˈfɒr.ɪn/.
The word 'foreign' can be used in a sentence such as, "She studied foreign languages to enhance her communication skills." Caveats for correct spelling and usage include ensuring that 'foreign' is not confused with similar-sounding words like 'foren' or 'for reign,' and being mindful of its context to appropriately indicate something from another country or relating to an outside realm.