disappear
UK[ˌdɪsəˈpɪə(r)]US[ˌdɪsəˈpɪr]
v
to become impossible to see or find
v
to stop existing
Morpheme Breakdown
dis
appear
dis
negative
appear
come into sight
Etymology
the word 'disappear' is a relatively modern english formation, entering the language in the late 15th century. it is constructed by combining the latin-derived prefix 'dis-', which conveys a sense of reversal or removal, with the verb 'appear', which stems from the latin 'apparere' ('ad-' meaning 'to' + 'parere' meaning 'come forth, be visible'). the literal, morphemic logic is "to reverse coming into sight" or "to remove from visibility." this transparent construction directly evolved from the classical components to encapsulate the modern abstract concepts of vanishing from view or ceasing to exist.
Analysis
Structure: dis (negative) + appear (come into sight)
dis- (latin origin, a prefix expressing negation or reversal); appear (latin origin via old french, from 'apparere' meaning 'to come into sight, be visible').
Examples
the sun disappeared behind a cloud.
my keys have disappeared again.
many species are in danger of disappearing forever.