'randomly-shaped' originates from the combination of 'randomly' and 'shaped', where 'randomly' is derived from 'random', meaning 'without definite aim, direction, rule, or method', and 'shaped' is derived from 'shape', meaning 'to give a particular form or shape to something'.

'randomly' evolved from the Middle English word 'randoun', and 'shaped' evolved from the Old English word 'sceapian'.

Initially, 'randomly' meant 'with no specific pattern', and 'shaped' meant 'formed or molded'. Together, they describe something formed without a specific pattern.