This is the 7055th most frequent Spanish word.
escassi
The word "escassi" does not exist in standard Spanish. It might be a typo or a proper noun.
'Escasos' is used as an adjective describing the limited quantity of resources.
En tiempos antiguos, los recursos eran escasos.
In ancient times, resources were scarce.
'Escasa' acts as an adjective characterizing deficient availability or distribution of information.
La información sobre este tema parece ser escasa.
The information on this subject seems to be sparse.
'Escaso' modifies 'número' to depict insufficiency in amount.