Etymologically, the noun nostos ‘homecoming’ indicates a ‘return’ or ‘coming-back’, derived from the verb-root *nes- ‘return, come back’. This root *nes-, as already noted, has a deeper meaning: ‘come to’, in the sense of ‘come back to consciousness’. The noun nostos itself, meaning ‘homecoming’, also has a deeper meaning: ‘coming back to light and life’. Etymologically related to the noun nostos in the sense of ‘coming back to light and life’ is the noun nóos ‘mind’, which has the deeper meaning of ‘coming to’ in the sense of ‘coming back to consciousness’. Two definitive books on the Greek reflexes of the root *nes- ‘return, come back’: Frame 1978 and 2009. As for nostos ‘homecoming’ in the sense of ‘song of homecoming’, see O.01.326–327. On arnusthai in the sense of ‘struggle to merit’ (or ‘struggle to win as a prize’), see also the comment on I.18.181.