'uniformly-blended' originates from the combination of 'uniformly' and 'blended'. 'Uniformly' comes from Latin 'uniformis', meaning 'having one form', and 'blended' is derived from Old Norse 'blanda', meaning 'to mix'.

'Uniformly' evolved from the Latin 'uniformis' through Old French 'uniforme', while 'blended' came from Old Norse 'blanda', which was adopted into Middle English as 'blenden'.

Initially, 'uniformly' meant 'having one form', and 'blended' meant 'to mix'. Together, they evolved to mean 'evenly mixed'.