What is the singular form of χρέη? And are there other neuter plural nouns that end in -η ?
It's χρέος. Any neuter noun ending in -ος in singular forms plural in -η. Το κράτος-τα κράτη=the state-the states, το άγχος-τα άγχη=the worry, the worries, το πλήθος-τα πλήθη=the crowd, the crowds etc
άνδρας is marked wrong - why?
It's added now. Thanks!
Same as another comment I made it seems that single letter words such as o, η which in English translates to The, seem to be pronounced as the letter... For example O is pronounced Omikron but it should just be O...
Thank you it will be reported.
Πολλά χρέη makes sense. Τhere is no use in adding οικονομικά.
What is then the translation of "guilt"?
It is an interesting point because in German (my native language) we use the same word for "guilt" and "depts"! I'm asking if this is the same in Greek?
No, it's "τύψεις/ενοχές" (usually in the plural) and "ενοχή" (for crime).