The word 'whitey' is a modern English compound formed by appending the noun-forming suffix '-y' to the adjective 'white'. The base word 'white' has a deep Germanic lineage, tracing back to the Proto-Germanic hwītaz, which itself descends from the Proto-Indo-European root ḱweyt- meaning 'to shine' or 'bright'. This etymological path connects the concept of the color white to qualities of light and brilliance. In the 19th and 20th centuries, the suffix '-y' was productively used to create familiar, often informal or pejorative, terms for people based on characteristics, such as 'darky' or 'shorty'. Thus, 'whitey' follows this morphological pattern, directly building its modern, slang-based meaning from the literal color descriptor combined with a suffix that imbues it with a colloquial and frequently derogatory tone.

Structure: white (color) + y (noun-forming suffix) - white: From Old English 'hwīt', meaning the color white, bright, or fair. Its ultimate origin is Proto-Germanic hwītaz. - y: A common English suffix forming nouns, often with a diminutive, familiar, or sometimes derogatory sense. It originates from Old English '-ig', a common adjective-forming suffix, which later evolved to create nouns.