Where does “janeirento” come from?

janeirento (Portuguese) comes from Portuguese -ento, from Latin -entus, from Latin cruentus, from Latin cruor, from Proto-Indo-European krewh₂- — blood outside the body.

janeirento (Portuguese): Of a cat, on heat

Definitions

Of a cat, on heat

Ancestry of “janeirento”, step by step

Step	Language	Word	Meaning
1	Portuguese	-ento	-y; having a certain quality
2	Latin	-entus	adjective-forming suffix meaning abounding in,...
3	Latin	cruentus	bloody in its various senses, "particularly:"
4	Latin	cruor	blood, gore; murder, bloodshed
5	Proto-Indo-European	krewh₂-	blood outside the body

Every word from Proto-Indo-European krewh₂- →Every word from Latin -entus →Every word from Portuguese -ento →