The spelling of the word "Kalogerus" can be explained using the International Phonetic Alphabet (IPA). It is pronounced as /ˌkæləˈdʒɛrəs/. The first syllable /ˌkælə/ is pronounced with a stressed "a" sound and the "l" being silent. The second syllable /ˈdʒɛrəs/ is pronounced with a "j" sound for the "g" and a short "e" sound for the "e". The word is Greek in origin and refers to a monk or hermit who lives in seclusion.
The word "Kalogerus" is derived from the Greek language. It is a combination of two Greek words - "kalos" (καλός) meaning "good" or "beautiful" and "geros" (γέρως) meaning "old man" or "elder". Therefore, "Kalogerus" essentially translates to "good elder" or "noble old man" in Greek.