The Spanish verb 'esconder' (meaning 'to hide') comes from the Latin word 'abscondere', which meant 'to hide away'. The Latin word was formed by combining two elements: the prefix 'abs-' meaning 'away from' and the verb 'condere' meaning 'to hide' or 'to found'. This combination created the sense of hiding something by putting it away or removing it from sight.

As the word evolved from Latin through Old Spanish 'asconder', it eventually became 'esconder' in modern Spanish, maintaining its core meaning of 'hiding' throughout this evolution. The change from 'abs-' to 'es-' is a common phonetic development in Spanish, where certain consonant clusters were simplified over time.

A related Spanish word is 'escondite', which means 'hiding place' and is directly derived from 'esconder'. Another related term is 'escondido', the past participle of 'esconder', which is commonly used both as an adjective meaning 'hidden' and in compound tenses.

While English doesn't have many common words directly related to 'esconder', we can find some connection in more formal or technical terms. The English word 'abscond', meaning 'to depart secretly and hide oneself', comes from the same Latin root 'abscondere'. This connection helps English speakers remember that 'esconder' involves the concept of hiding or concealment.