возможно, даже

possibly even

→ возможно
phrase Rare #43,219
possibly even Used to suggest that something is possible and may be more extreme, greater, or additional than expected. The comma is normally written because возможно is an introductory word.
RU: Это займёт час, а возможно, даже больше.
EN: It will take an hour, possibly even longer.

Возможно, даже больше.

Perhaps even more.

— Идеальные незнакомцы (2016)

Возможно, даже что-то большее.

Perhaps even something more.

— Капитан (2018)

Тома сейчас, возможно, даже нет в Австралии.

Tom might not even be in Australia right now.