The Spanish verb 'adelantar' (to advance, to move forward) has an interesting construction from Latin roots. It begins with three Latin prepositions: 'de' (from), 'in' (in), and 'ante' (before). These combined in Old Spanish to form 'denante' (before), which evolved into the Spanish word 'delante' (in front).

The modern verb 'adelantar' was then formed by adding the directional prefix 'a-' to 'delante' to create 'adelante' (forward), and finally adding the verb suffix '-ar' to transform it into a verb meaning 'to advance' or 'to move forward'.

Several common Spanish words share roots with 'adelantar'. The adverb 'adelante' (forward, ahead) is directly related and is actually the base from which 'adelantar' was formed. The word 'delante' (in front of) is also closely related, being an earlier step in the word's evolution. These words all share the core meaning of 'forward' or 'in front' position.

The Latin word 'ante' that forms part of this word's history has given English several related words. You might recognize it in words like 'anterior' (situated before or at the front), 'antecedent' (something that comes before), and even 'ancient' (from long before). The prefix 'ante-' in English, as in 'antedate' or 'antechamber', carries the same meaning of 'before' or 'in front of' that we see in the Spanish 'adelantar'.