From Spanish and Portuguese esmeralda meaning emerald, itself from Greek smaragdos; carried across Latin America and romanticized by Victor Hugo's hunchback of Notre-Dame character.
Nicknames
esme · esmi
Vibe
warmelegant
How it ages.
Rich and vivid; has never fully gone out of style because the word itself is too beautiful to forget.
The cultural moment.
Consistent use across Spain, Mexico, and Brazil throughout the 20th century; enduring rather than trendy.