Irregular VerbsPast tense of “oversee”: oversaw, overseen
The verb “oversee” is irregular: its past simple is “oversaw” and its past participle is “overseen”.
Base form (V1)
oversee
/ˌəʊvəˈsiː/
Past simple (V2)
oversaw
/ˌəʊvəˈsɔː/
Past participle (V3)
overseen
/ˌəʊvəˈsiːn/
Meaning
to watch and manage a job
Example
A manager oversaw the whole project.
Pattern
ABC — all three forms are different
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