'properly' originates from Middle English, specifically the word 'proper', where 'propre' meant 'one's own'. 'Resolved' originates from Latin, specifically the word 'resolvere', where 're-' meant 'again' and 'solvere' meant 'to loosen'.

'proper' changed from Old French word 'propre' and eventually became the modern English word 'proper'. 'Resolvere' transformed into the Old French word 'resolver', and eventually became the modern English word 'resolve' through Middle English.

Initially, 'proper' meant 'one's own', but over time it evolved into its current meaning of 'correct or appropriate'. 'Resolve' initially meant 'to loosen again', but now means 'to find a solution'.