What the love language test actually measures
The test measures your relative preference across five categories: Words of Affirmation, Acts of Service, Receiving Gifts, Quality Time, and Physical Touch. You get a score for each — your highest score is your primary love language.
The key insight is not which language you speak — it is where the gap is between you and the people you care about. A couple with mismatched love languages is not incompatible; they just need a translation layer.