Ah, one of our all-time favorite patterns and examples: leche, the common Spanish word meaning, “milk.”
Leche is a first cousin of the English lactose via a very interesting pattern: the ‑ct- to ‑ch- pattern.
Both come from the same Latin root, lactatio (literally, “suckling.”) The ‑ct- in that root remained unchanged as it entered English (because it entered via the sophisticated French) but that sound almost always turned into a ‑ch- sound as Latin evolved into Spanish. Thus the l‑ct maps to the l‑ch almost exactly.
Many other awesome words follow the same pattern: think octagon/ocho, for example. Some more coming up soon (or see the pattern page linked below).
Lighthouse in Spanish is Faro. Seems totally random, doesn’t it? Well…
The greatest and most famous lighthouse in history was, of course one of the 7 Wonders of the World, the infamous Lighthouse at Alexandria, in ancient Egypt.
And the ancient Latins — knowing all about and in awe of the amazing lighthouse- referred to it by the title of the man who built it which was, of course, the King of Egypt. And they called their Kings, Pharaohs!
Pharaoh — yes, the same Pharaoh featured in the Old Testament who enslaved the Jews and thus of course gave them the holiday of Passover — in Spanish is written faraón. Thus, giving rise to the word faro for lighthouse.
Enojar, Spanish for “to get angry”, has a fun cousin in the English, annoy.
Both of these (along with the French for “worldly boredom”, ennui) come from the Latin inodiare, meaning, “to hate”. The Latin in- adds emphasis to the odium, Latin for “hate”.
We can see the parallels in all with the open vowel, followed by the ‑n-, followed by a ‑y- sound, although in Spanish the ‑y- sounds (and its corresponding ‑x- and ‑sh- variations) often turned into the ‑j- sounds, as it did here. Thus, the a‑n-y maps to the e‑n-j.
Hatred, then, dissipates and weakens over time. In English, hatred weakens into mere annoyance. In Spanish, hatred weakens into just anger, enojo. And, best of all, hatred in French weakens into a world-weary boredom of ennui.