Panathinaikos' excellent start continues with Lamia the latest victim of a game-winning run by the Grills now extended further.
Trifylli came away from the Athanasios Diakos Stadium with a comfortable 0-2 win in the eighth round of the Greek Super League on Monday morning (AEDT).
Panathinaikos winger Sebastian Palacios put the league leaders ahead in the 23rd minute after latching.
On to teammate Bernard's pass and slotting the ball past goalkeeper Mundan Saranov in a one-on-one chance.
Right back Facund ensured the result when he followed up a particle 73' from close range.
AEK secured a dramatic 1-0 home success against Atromitos via an injury-time penalty and are just six points clear of second-placed Baby.
A 90th-minute equalizer helped OFI escape Giannina with a 2-2 draw and both sides level on five points.