Elaine

Part of speech: noun

Definitions

1. A feminine first name of French origin, traditionally given to girls and women in English-speaking countries
2. A female personal name of French origin, borne by many women and familiar in English-speaking countries
3. A woman's given name of French derivation, commonly used across English-speaking nations and in literature

Etymology: "Elaine" in this sense is simply an alternative spelling of "olein," a chemical term for a liquid fatty compound found in many oils and fats. Its story is a plain one: the word is built from "oleo-," a combining form drawn from Latin "oleum," meaning oil, and the chemical suffix "-in," which chemists attached to many substance names. Together they name a substance that is essentially oil in chemical form. The spelling "elaine" follows the same pattern but with the "-e" ending that appears in several other scientific names for fats and related compounds. Both spellings refer to the same substance and are used in chemistry and nutrition writing, with "olein" being the more common form.