The Spanish word 'empleada' (meaning 'employed' in its feminine form) has an interesting journey from Latin roots. It begins with the combination of two Latin elements: the prefix 'in-' meaning 'in, into' and the verb 'plicare' meaning 'to fold'. These combined to form the Latin verb 'implicare', meaning 'to entangle or involve'.

The word then evolved through Old French 'empleiier' meaning 'to employ', which led to the Spanish verb 'emplear'. The modern form 'empleada' adds the feminine past participle ending '-ada' to 'emplear', creating the meaning of a female who is employed or a female employee.

Several common Spanish words share this root, including 'empleo' (job, employment), 'empleador' (employer), and the masculine form 'empleado'. The verb 'plegar' (to fold) is also related, coming from the same Latin root 'plicare', showing how the original meaning of 'folding' evolved into the concept of being 'involved' or 'employed' in work.

English speakers might recognize this etymology in words like 'employ', 'employment', and 'employee', which share the same Latin origins through French influence. The Latin root 'plicare' (to fold) is also present in English words like 'implicate', 'complicate', and 'apply', all of which involve the idea of folding or bringing things together in different ways.