nutrition
Meaning
The process by which living things receive the food necessary for them to grow and be healthy.
The scientific study of food and drink and how it affects health.
Structure
Usage
A balanced diet is essential for good nutrition.
She studied nutrition and dietetics at university.
The nutrition label on the package lists all the ingredients and calories.
Etymology
The word 'nutrition' has a direct lineage from Latin, entering English via Middle French. Its core component, 'nutri-', stems from the Latin 'nutrire', which carries the fundamental sense of feeding and sustaining life, particularly through nursing or providing nourishment. This root is traceable further back to the Proto-Indo-European (s)naH-, related to flowing and streaming, metaphorically extended to the flow of mother's milk. The suffix '-tion' systematically converts the action of nourishing into the noun denoting the process itself. Thus, the modern abstract concept of 'nutrition' logically evolves from the ancient, literal act of providing life-sustaining food.
Analysis
'nutri' originates from the Latin verb 'nutrire', meaning 'to nourish, suckle, or feed'. 'tion' is a noun-forming suffix of Latin origin ('-tio'), indicating an action, process, or state.