The Spanish word 'hechado' (which is actually an incorrect spelling of 'echado') comes from the Spanish verb 'echar' meaning 'to throw' or 'cast' plus the past participle suffix '-ado'. The verb 'echar' itself derives from Latin 'iactare' meaning 'to throw repeatedly', which is a frequentative form of Latin 'iacere' meaning 'to throw'. The initial 'h' in 'hechado' is a common spelling error since 'h' is silent in Spanish, and the correct form is 'echado'.

Some common Spanish words related to 'echar' include 'echo' (thrown), and various phrases like 'echar de menos' (to miss someone/something, literally 'to throw less'), 'echar la culpa' (to blame, literally 'to throw the fault'), and 'echar una mano' (to help out, literally 'to throw a hand').

The Latin root 'iacere' has given English several words through various paths, including 'eject' (to throw out), 'inject' (to throw in), 'project' (to throw forward), and 'reject' (to throw back). All these words maintain some connection to the original meaning of throwing or casting something.