The Spanish word 'ovario' (meaning 'ovary') comes from the Latin word 'ovarium', which was formed by combining two Latin elements: 'ovum' meaning 'egg' and the suffix '-arium' meaning 'place for'. So etymologically, 'ovario' literally means 'place for eggs', which perfectly describes the function of this reproductive organ.

Some related Spanish words include 'óvulo' (egg cell or ovule) and 'oval' (oval-shaped), which both come from the same Latin root 'ovum'. This connection makes sense since egg cells are oval-shaped, and the word for their place of production ('ovario') shares this ancient connection to eggs.

English speakers can easily remember this word by connecting it to several related English words. 'Ovary' is obviously very similar and means the same thing. Other related English words include 'oval' (egg-shaped), 'ovum' (egg cell), and 'oviduct' (egg tube). All these words share the Latin root 'ovum' meaning 'egg'. Even the word 'egg' itself, though it comes from a different Germanic root, helps reinforce the meaning connection.