We just learned that to ask if someone speaks Greek you say Μιλατε ελληνικα? (Milate ellinika?).
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To say dog in Greek, you say σκύλος (skýlos) and it sounds like skee-loh-ss
To say cat in Greek, you say γάτα (gáta) and it sounds like gah-tah
The letters for these new words are:
σ (sigma) κ (kappa) ύ (upsilon) λ (lambda) ο (omicron) ς (sigma)
γ (gamma) ά (alpha) τ (tau) α (alpha)
(from: wikipedia - center for the greek language)
ASL: dog, cat
Italian: cane, gatto
German: Hunt, Katze
Spanish: perro, gato
French: chien, chat