'unconditionally' originates from the word 'unconditional,' which is derived from the prefix 'un-' meaning 'not,' and 'conditional,' which comes from Latin 'conditio,' meaning 'agreement or stipulation.'

'unconditional' evolved from the Latin word 'conditio' through Old French 'condition,' eventually becoming the modern English word 'conditional' with the prefix 'un-' added to negate it.

Initially, it meant 'not subject to conditions,' and this meaning has largely remained the same in modern usage.