The word 'telematics' is a modern portmanteau, coined in the late 20th century from the fusion of 'telecommunications' and 'informatics'. Its first element, 'tele-', originates from the Ancient Greek tēle, meaning 'far away', a concept preserved in numerous English words like 'telegraph' and 'television'. The second element, '-matics', is a direct truncation of 'informatics', the science of processing data, which itself derives from 'information' and the suffix '-ics' used for fields of knowledge. Thus, the literal construction 'distant information science' perfectly captures the modern abstract meaning: the integrated use of telecommunications and informatics to send, receive, and store information over vast distances, particularly for vehicle fleet management and navigation systems.

Structure: tele (distant) + matics (information science) - tele: From Greek tēle-, meaning 'far off, at a distance'. It functions as a combining form indicating distance. - matics: A clipped form of 'informatics', itself from 'information' + '-ics' (denoting a science or field of study). It functions as the core noun indicating the field of science.