Your sentence
Words in this sentence
ser
to be (essentially or identified as); to be (in the passive voice sense); to exist; to occur
Verb
a
to; by; at; Used before words referring to people, pets, or personified objects or places that function as direct objects: personal a.
Preposition
el
masculine singular definite article; the; feminine singular definite article used before nouns which start with a stressed /a/
Article
año
year; age
Noun
pasado
past; former; last
Adjective