The Spanish word 'autoestima' (self-esteem) is a compound word formed from two parts. The first part 'auto-' comes from the Ancient Greek word 'αὐτός' (autos) meaning 'self'. The second part comes from the Latin word 'aestimare' meaning 'to value or estimate', which evolved into the Spanish 'estima' (esteem). When combined, these elements create 'autoestima', literally meaning 'self-esteem' or 'self-value'.

This formation follows a common pattern in Spanish and other languages where 'auto-' is used as a prefix to indicate something relating to oneself or happening by itself.

Several common Spanish words are related to 'autoestima' through shared etymology. The verb 'estimar' means 'to estimate' or 'to value', and comes from the same Latin root 'aestimare'. The noun 'estima' means 'esteem' or 'regard'. These words are simpler and more frequently used, making them helpful stepping stones to understanding 'autoestima'.

The prefix 'auto-' appears in many other Spanish words like 'automóvil' (automobile), 'automático' (automatic), and 'autobiografía' (autobiography), all referring to things that are self-operating or self-related.

English speakers can easily relate 'autoestima' to several English words. The word 'esteem' comes from the same Latin root 'aestimare', and 'estimate' is another related word. The prefix 'auto-' is used similarly in English words like 'automatic', 'automobile', and 'autonomous', all derived from the same Greek root meaning 'self'.

The parallel between Spanish 'autoestima' and English 'self-esteem' is quite direct, as they're constructed from equivalent elements in both languages.