1) Bilingualism; Bilingualism means,Bilingualism refers to the ability to communicate effectively in more than one language. The study of bilingualism involves linguistics, psycho linguistics, and sociolinguistics. 2) Trilingualism; 3) Multilingualism ; Means using or having the ability to use several languages with the same amount of fluency. Here we see which types of various languages show spelling in different way. 1. Word, 'welcome. * Languages. * Word. Afrikaans. Welkom Alsatian. Welkomma Baoule. Akwaba Basque. Ongi stirring Bobo. Ani kie. 2. Thank you * Languages * Words English Thank you Spanish Gracias French. Merci Italian. Grazie Japanese Arigato Chinese. Do jeh, daw - dye.