quirúrgico
/kiˈɾuɾxiko/ · B2 · adj
surgical
🩺🔪 quirúrgico = Greek kheir (hand) + ergon (work): hand-work, surgery
Spanish quirúrgico comes from Greek kheirourgía: kheir 'hand' + ergon 'work'. Surgery was literally work done by hand. Same roots give English chiro-practor (hand) and surgeon, which is a worn-down form of the same Greek word.