The Spanish word 'picante' (meaning 'spicy' or 'pungent') has an interesting etymology that traces back to Latin. It comes from the Spanish verb 'picar' (meaning 'to prick' or 'to sting') combined with the present participle suffix '-nte'. The verb 'picar' itself derives from the Latin verb 'picare' meaning 'to peck or pierce', which in turn comes from 'picus', the Latin word for 'woodpecker'. This evolution makes intuitive sense - just as a woodpecker pecks and pierces wood with its beak, spicy food creates a sharp, piercing sensation on the tongue!

Several common Spanish words are related to 'picante' through the verb 'picar'. For example, 'pica' (spear), 'picadura' (sting or bite), and 'picotear' (to peck at food) all share this same root. The basic idea of piercing or pricking carries through all these words, though 'picante' specifically evolved to describe the sharp, stinging sensation of spicy foods.

While English 'piquant' is a direct borrowing of the French cousin of Spanish 'picante', there are some English words that share a distant connection through the Latin root. 'Woodpecker' is actually a semantic parallel to the Latin 'picus', though not etymologically related. The English word 'pike' (a type of spear) comes from a related Latin root and carries the same basic meaning of something sharp or piercing.