We just learned that in Greek, red, orange and yellow are κόκκινο (kókkino), πορτοκαλί (portokalí), and κίτρινο (kítrino),
and green, blue, purple, pink are πράσινο (prásino), μπλε (ble), μοβ (mov), ροζ (roz).
Let's learn some more colors!
black - μαύρο (mávro) - sounds like MAH-v-doh

white - λευκό (lefkó) - sounds like leh-f-KOH

brown - καφέ (kafé) - sounds like kah-f-AY

gray - γκρι (nkri) - sounds like g-dee


(from: wikipedia - center for the greek language)
ASL: black, white, brown, gray
Italian: nero, bianco, marrone, grigio
German: schwarz, weiß, braun, grau
Spanish: negro, blanco, marrón, gris
French: noir, blanc, brun, gris