Hey! o/ (say it back)pic.twitter.com/vG516B4A5e
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ha, never thought about it, in Lithuanian and Latvian feminine form of this greeting is spelled the same (but not pronounced, stress on different syllable), but masculine is not, my greeting was Latvian, your reply was Lithuanian
the languages are not mutually intelligible
Hahaha! And I put so much research into that.. 
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