Where does “causalidade” come from?

causalidade (Portuguese) comes from Portuguese causal, from Late Latin causalis, from Latin causa, from Old Latin caussa, from Proto-Indo-European kawd-teh₂.

causalidade (Portuguese): causality

Definitions

causality

Ancestry of “causalidade”, step by step

Step	Language	Word	Meaning
1	Portuguese	causal	causal of, relating to or being a cause of something
2	Late Latin	causalis	causal
3	Latin	causa	cause, reason; case, claim, contention; motive,...
4	Old Latin	caussa	cause, reason, purpose; case, claim; Archaic form...
5	Proto-Indo-European	kawd-teh₂	—

Every word from Proto-Indo-European kawd-teh₂ →Every word from Old Latin caussa →Every word from Latin causa →