laboratorio
/laboɾaˈtoɾjo/ · A2 · noun · m
lab
🔬🧪 labor + -atorio: a place where labor (work) gets done
From Latin laborare, to work, plus the place suffix -torium (Spanish -torio, as in dormitorio, a place to sleep). Nearly identical to English laboratory: swap the final -y for -io and stress the TO: la-bo-ra-TO-rio.