False friends — that was a fun read. You can add konzerv, to that mix, which in Hungarian refers to “canned food”, or the tin can itself.
And then there is the Spanish sopa, or “soup”, often mistaken for “soap” by beginners.
Gianina — Language Lab is a great concept! I’ve been on Medium for over 2 years and always thought a publication dedicated to languages was missing. If you would make me a writer I’m sure I could contribute something.