This is the 31st most frequent Swedish word.
andra
"Andra" means "others," "second," or "another" in English, depending on context.
In this sentence, 'andra' is used as an adjective meaning 'other', modifying the noun 'människors' (people's).
Det är viktigt att respektera andra människors åsikter.
It is important to respect other people's opinions.
Here, 'andra' acts as a numerical ordinal meaning 'second', describing its position following 'den första' (the first).
Den första boken var intressant, men den andra var ännu bättre.
The first book was interesting, but the second one was even better.
In this case, 'andra' is part of the phrase 'ett andra försök' (a second attempt), used to specify another try or iteration.