Where does “contrariar” come from?

contrariar (Spanish) comes from Spanish contrario, from Latin contrarius, from Latin contrā, from Latin ubī, from Latin cubī, from Proto-Italic *kʷuðei — where.

contrariar (Spanish): to oppose; to thwart; to annoy

Definitions

to oppose; to thwart; to annoy

Ancestry of “contrariar”, step by step

Step	Language	Word	Meaning
1	Spanish	contrario	contrary, opposite; opposed, against
2	Latin	contrarius	opposite, opposed, contrary, conflicting,...
3	Latin	contrā	against
4	Latin	ubī	where? in what place?, in which place?
5	Latin	cubī	—
6	Proto-Italic	*kʷuðei	where

Every word from Proto-Italic *kʷuðei →Every word from Latin cubī →Every word from Latin ubī →