'aromatize' originates from French, specifically the word 'aromatiser', and ultimately from Greek 'arōma', where 'arōma' meant 'spice' or 'sweet herb' and the suffix '-ize' (from Greek '-izein') meant 'to make'.

'aromatize' changed from French 'aromatiser' (modern/formal formation) and from Latin/Medieval Latin forms related to 'aromaticus', which in turn came from Greek 'arōma'; these evolved into the modern English word 'aromatize'.

Initially connected to the noun sense of 'aroma' (a spice or scent), it evolved into a verb meaning 'to give or add a smell' and more specifically 'to impart a pleasant scent or flavor'.