The spelling of the word "ferren" can be a bit tricky. It is pronounced as /fɛrən/. The first sound, "f", is followed by "er" which is pronounced as /ɛr/. Next comes the vowel sound "e" pronounced as /ɛ/, before the final "n" sound, pronounced as /n/. "Ferren" is an adjective that means "foreign, unfamiliar". It is often used to describe places or objects that are new, unknown or exotic. It is important to pay attention to proper spelling when using this word in written communication.