We counted to 49 in Norwegian, let's keep going!
50 femti - sounds like feh-m-tee
51 femtien - sounds like feh-m-tee ay-uh-n
52 femtito - sounds like feh-m-tee too
53 femtitre - sounds like feh-m-tee t-day
54 femtifire - sounds like feh-m-tee fee-dah
55 femtifem - sounds like feh-m-tee feh-m
56 femtiseks - sounds like feh-m-tee seks
57 femtisyv - sounds like feh-m-tee seev
58 femti - sounds like feh-m-tee fee-dah
59 femti ni - sounds like feh-m-tee nee
(from: wikipedia - norwegian language)
Greek: πενήντα (penínta), πενήντα ένα (penínta éna), πενήντα δύο (penínta dýo), πενήντα τρεις (penínta treis), πενήντα τέσσερις (penínta tésseris), πενήντα πέντε (penínta pénte), πενήντα έξι (penínta éxi), πενήντα επτά (penínta eptá), πενήντα οκτώ (penínta októ), πενήντα εννέα (penínta ennéa)
ASL: Fifty, fifty one, fifty two, fifty three, fifty four, fifty five, fifty six, fifty seven, fifty eight, fifty nine
Italian: cinquanta, cinquantuno, cinquanta due, cinquanta tre, cinquantaquattro, cinquantacinque, cinquantasei, cinquantasette, cinquantotto, cinquantanove
German: fünfzig, einundfünfzig, zweiundfünfzig, dreiundfünfzig, vierundfünfzig, fünfundfünfzig, sechsundfünfzig, siebenundfünfzig, achtundfünfzig, neunundfünfzig
Spanish: cincuenta, cincuenta y uno, cincuenta y dos, cincuenta y tres, cincuenta y cuatro, cincuenta y cinco, cincuenta y seis, cincuenta y siete, cincuenta y ocho, cincuenta y nueve
French: cinquante, cinquante et un, cinquante-deux, cinquante-trois, cinquante-quatre, cinquante-cinq, cinquante-six, cinquante-sept, cinquante-huit, cinquante-deux