punctilio

We'll get straight to the point: there are a number of English words that come from Latin pungere, meaning "to prick" or "to sting." "Punctilio" is one of these words. It traces back to "pungere" by way of Italian puntiglio (meaning "small point," "point of honor," or "scruple"), Spanish puntillo (the diminutive of punto, meaning "point"), and Latin punctum (also meaning "point"). The adjective punctilious, meaning "marked by or concerned about precise accordance with the details of codes or conventions, is a close relative of "punctilio." Do you have any guesses for other "pungere" derivatives? "Punctuate," "puncture," "compunction," "punctual," and "pungent" are some of the more common ones.