προανεσκοπημένοις
προανασκοπέομαι, look at beforehand
Morpho works with a static database. If you like, you can compare the output of Morpheus.
Parsed as:
perfect middle-passive participle masculine dative plural
perfect middle-passive participle neuter dative plural of
προανασκοπέομαι
No checked forms of προανασκοπέομαι in the morphology database.