/əˈpriːʃieɪt/
[verb] To recognise the value or quality of something or someone and feel grateful for it. It can also mean to understand something fully, or for a value to increase over time.
The word 'appreciate' secretly carries the idea of setting a price — to truly appreciate something once meant to know exactly what it was worth.
At the heart of 'appreciate' lies the Latin word 'pretium', meaning 'price' or 'value'. From this root, the Romans built the verb 'appretiare', combining the prefix 'ad-' (meaning 'toward' or 'in relation to') with 'pretium', creating a word that meant to set a price on something, or to appraise it. This commercial, almost mercantile origin is easy to forget when we use the word today to mean something warm and emotional, yet the original logic is deeply human: to appreciate something is, at its core, to know what it is truly worth.
The word passed from Latin 'appretiare' into Late Latin usage across the medieval period, and from there it was adopted into English in the late 16th century. Early English uses were strikingly concrete and financial. Writers would 'appreciate' goods, land, or currency in the same way a merchant might — by calculating their monetary value. The word sat comfortably alongside 'appraise' and 'appraisal', its close cousins, all of them sharing that same Latin ancestor 'pretium'. The chain is clear: Latin 'pretium' → Latin 'appretiare' → English 'appreciate', with 'appraise' following a parallel route through Old French 'aprisier' → Middle English 'apraisen'.
During the 17th and 18th centuries, 'appreciate' began a quiet but significant journey away from the counting house and toward the heart. Writers and philosophers started using it to mean a full, sensitive understanding of something — not just its price, but its deeper qualities. To appreciate a piece of music or a beautiful landscape was to perceive its worth through feeling and intelligence rather than coin. This shift mirrored a broader cultural movement in Europe, particularly the rise of Enlightenment thought and later Romanticism, which placed high value on cultivated taste and emotional sensitivity.
By the 19th century, the emotional and social sense had become dominant. 'I appreciate your kindness' was perfectly natural English, carrying warmth and gratitude rather than any hint of ledgers or prices. Yet the financial sense never entirely disappeared. In economics and property, assets 'appreciate' in value — they increase in worth over time. This use keeps the old Latin ghost alive, reminding us that the word has always been about recognising and measuring value, whether in a balance sheet or in a human relationship.
What makes 'appreciate' so interesting is that its two main modern meanings — gratitude and financial growth — are not really as different as they seem. Both rest on the ancient idea of worth. When you tell someone you appreciate them, you are, in the oldest sense of the word, declaring that you know their true value. And when a house appreciates on the market, it is simply becoming worth more. The Latin merchants who first reached for 'pretium' to build this word would likely have found both uses perfectly logical — and perhaps even poetic.