'missile-focused' originates from the English word 'missile' and the adjective 'focused', where 'missile' refers to a projectile weapon and 'focused' means concentrated or directed.

'missile' comes from the Latin word 'missilis', meaning 'that may be thrown', and 'focused' comes from the Latin 'focus', meaning 'hearth' or 'fireplace', which evolved to mean 'center of activity'.

Initially, 'missile' referred to any object thrown or projected, but over time it evolved to specifically mean a weapon designed to be sent in the direction of a target.