Breakdown of Todos quantos são carenciados procuram a caridade.
ser
to be
procurar
to look for / to seek to, to try to
todos quantos
all those who (m)
carenciado
needy
Questions & Answers about Todos quantos são carenciados procuram a caridade.
What is the difference between using todos quantos and just saying todos os que?
If I wanted to say "Everything that is needy," how would the beginning of this sentence change?
You would use the invariable singular form: Tudo quanto é... However, this is mostly used for uncountable concepts or things ("everything that" or "all that"). For countable nouns or groups of people, as in this sentence, you must use the plural todos quantos (or todas quantas for a feminine group).
Does carenciados mean the exact same thing as pobres?
Could I use buscam instead of procuram for "seek out" here?
You could, and it would be understood, but procurar is the standard, most natural verb in European Portuguese for seeking help, services, or looking for things. Buscar is generally reserved for literary contexts or specific phrases like ir buscar (to go get / to fetch).