This is the 4578th most frequent Catalan word.
perdria
"Perdria" in Catalan means "partridge" in English.
The use of 'perdria' here is the conditional form of the verb 'perdre', indicating a hypothetical situation.
Si no fos per tu, perdria tota l'esperança.
If it weren’t for you, I would lose all hope.
Here, 'perdria' suggests the possibility or likelihood of losing one's way in a hypothetical scenario.
Crec que es perdria en una ciutat tan gran.
I think he/she would get lost in such a large city.
In this case, 'perdria' refers to the act of not being able to catch the train under certain conditions.