'officially-verified' originates from the combination of 'officially' and 'verified'. 'Officially' comes from 'official', which originates from Latin 'officialis', meaning 'pertaining to duty'. 'Verified' comes from Latin 'verificare', where 'verus' meant 'true' and 'facere' meant 'to make'.

'Officially' evolved from the Latin 'officialis' through Old French 'official', while 'verified' evolved from Latin 'verificare' through Old French 'verifier'.

Initially, 'officially' meant 'pertaining to duty', and 'verified' meant 'to make true'. Over time, they combined to mean 'confirmed by an authority'.