Nihoner

“Guinea pig” in Japanese

Short answer
モルモット morumotto

Guinea pig in Japanese is “モルモット” (morumotto). Full meaning: guinea pig (Cavia porcellus); subject of an experiment, (human) guinea pig.

Other ways to say “Guinea pig” in Japanese

Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.