monotheistic

The word 'monotheistic' is a modern English formation built from classical Greek components. The first element, 'mono-', derives from the Greek word for 'single' or 'alone,' establishing the core concept of singularity. This is combined with '-the-', from the Greek 'theos' meaning 'god,' which is a root found in numerous theological terms. The adjectival suffix '-istic' was added to create a word describing the quality or practice of the belief system. Thus, the literal construction "pertaining to the belief in a single god" directly and logically maps to its modern abstract meaning, contrasting with polytheistic or atheistic worldviews.

Structure: mono (one) + the (god) + istic (adjective-forming suffix) - mono: From Greek μόνος (monos), meaning "alone, only, single." A combining form indicating singularity. - the: From Greek θεός (theos), meaning "god, deity." A root referring to divine beings. - istic: A suffix of Greek origin (via Latin -isticus) used to form adjectives meaning "of, relating to, or characteristic of."