A farewell remark:
— They said their good-byes.

synonyms: adieu, adios, arrivederci, au revoir, auf wiedersehen, bye, bye-bye, cheerio, good-bye, good day, goodby, goodbye, sayonara, so long ... show more.

Dutch: doeg, doei, goedendag, dag, tot ziens, afscheid, vaarwel
Polish: pożegnanie