This is the 32nd most frequent Hungarian word.
alatt
"Alatt" means "under" or "beneath" in English.
Here, 'alatt' means 'under,' indicating the location of the book.
A könyv az asztal alatt van.
The book is under the table.
Here, 'alatt' conveys a figurative sense of being 'under' or affected by a condition.
Az őt illető dicséret alatt is maradt szerény.
Even under the praise he received, he remained modest.
In this sentence, 'alatt' corresponds to 'during,' referring to a time period.