The Spanish word 'noviazgo', meaning 'courtship' or 'engagement', has its roots in Latin. It comes from combining two main elements: the base word 'novia' (meaning 'bride') and the suffix '-azgo'. The word 'novia' itself derives from Latin 'novius' (meaning 'new one'), which comes from Latin 'novus' (meaning 'new'). The suffix '-azgo' evolved from the Latin suffix '-aticus' (meaning 'pertaining to') and is used in Spanish to form nouns indicating a collective concept or activity. When combined, these elements created 'noviazgo' to describe the period or state of courtship and engagement.

Several common Spanish words share this etymology, including 'nuevo' (new), 'novio/novia' (boyfriend/girlfriend or bride/groom), and 'novedad' (novelty). All these words carry the core meaning of 'newness' from Latin 'novus'. In particular, 'novio/novia' originally referred to a new spouse or betrothed person, and eventually came to mean boyfriend/girlfriend in modern Spanish usage.

English speakers can connect 'noviazgo' to several familiar English words that share the same Latin root 'novus'. These include 'novel' (originally meaning 'new, unusual'), 'novice' (a new learner), 'innovate' (to make new), and 'renovate' (to make new again). The concept of 'newness' is present in all these related words, just as 'noviazgo' represents the new stage of a relationship.