1. many a - Adjective Satellite
2. many a - Determiner
each of a large indefinite number
Source: WordNetMany a man curses the rain that falls upon his head, and knows not that it brings abundance to drive away the hunger. Basil of Caesarea
Many a man in love with a dimple makes the mistake of marrying the whole girl. Stephen Leacock
Many a doctrine is like a window pane. We see truth through it but it divides us from truth. Kahlil Gibran
A blind man swallows many a fly. German Proverb
You are as many a person as languages you know. Armenian Proverb
Many a good father has but a bad son. Vietnamese Proverb