overlate1
/ˌəʊvəˈleɪt/adjective
Excessively late; too late.
Origin
Late 16th century; earliest use found in Arthur Golding (d. 1606), translator. From over- + late.
overlate2
/ˌəʊvəˈleɪt/adverb
At too late a time; at or till an excessively late hour.
Origin
Late Middle English; earliest use found in Robert Mannyng (d. c1338), poet and historian. From over- + late.