The Spanish word 'enología' (meaning 'study of wine' or 'oenology') comes from combining two Ancient Greek elements. The first part 'eno-' derives from the Greek word 'οἶνος' (oinos) meaning 'wine'. The second part '-logía' is formed from Greek 'λόγος' (logos) meaning 'word' or 'study' combined with the abstract noun suffix '-ία' (-ia). When these elements came together, they formed a scientific term literally meaning 'the study of wine'.

This word follows a common pattern in Spanish and other languages for creating technical or scientific terms using Greek roots, similar to how we form words like 'biología' (biology) or 'psicología' (psychology).

Some related Spanish words that share the 'eno-' element include 'enólogo' (wine expert/oenologist), 'enoteca' (wine library/collection), and 'vinícola' (wine-related, though this uses the Latin rather than Greek root for wine). These words form part of the technical vocabulary related to wine production and study.

English speakers might recognize this word's relation to 'oenology' or 'enology' (both spellings are used), which means exactly the same thing as the Spanish word. The 'oen-/en-' beginning comes from the same Greek root for 'wine'. Other related English words include 'oenophile' (wine lover) and 'oenologist' (wine expert). The '-ology' ending is extremely common in English scientific terms, coming from the same Greek elements as Spanish '-logía'.