'unevenly-shaped' originates from the combination of 'unevenly' and 'shaped', where 'un-' is a prefix meaning 'not', 'even' comes from Old English 'efen', meaning 'level', and 'shape' from Old English 'sceapian', meaning 'to create'.

'unevenly-shaped' evolved from the Old English words 'efen' and 'sceapian', eventually forming the modern English term through the addition of the prefix 'un-' and the suffix '-ly'.

Initially, 'uneven' meant 'not level', and 'shape' meant 'to create'. Over time, 'unevenly-shaped' came to describe objects that lack a regular form.