The word 'spokesman' is a transparent English compound. Its first element, 'spoke', is the past tense of the verb 'speak', which originates from Old English 'sprecan' or 'specan', related to the Proto-Germanic 'sprekaną'. The '-s' acts as a connective element, common in English compounds (like in 'kinsman' or 'tradesman'), often derived from a genitive or plural construction. The second element, 'man', from Old English 'mann' meaning a person, completes the compound to denote 'a person who has spoken' or 'one who speaks'. Thus, the literal construction "one who speaks for others" directly and logically yields the modern meaning of an official representative who communicates on behalf of a group.

Structure: spoke (speak) + s (plural/connective) + man (person) - spoke: From Middle English 'spoke', past tense of 'speken' (to speak). Origin: Old English 'sp(r)ec', from Proto-Germanic 'sprekaną'. - s: A connective or genitive suffix, often used in forming compound nouns in English. - man: From Old English 'mann' (person, human being). Origin: Proto-Germanic 'mann-'.