Where does “jocossério” come from?

jocossério (Portuguese) comes from Portuguese sério, from Spanish serio, from Latin sērius, from Latin sērus, from Proto-Italic swerjos, from Proto-Indo-European swer-yo-s, from Proto-Indo-European swer- — to ache; to fester; wound; injury.

Ancestry of “jocossério”, step by step

jocossério traces back through two separate lines of ancestry.

via Portuguese sério

StepLanguageWordMeaning
1Portuguesesérioserious; solemn; serious; dangerous
2Spanishserioserious, earnest, sober, solemn; serious, grave,...
3Latinsēriusgrave; earnest; serious
4Latinsēruslate, too late
5Proto-Italicswerjos
6Proto-Indo-Europeanswer-yo-s
7Proto-Indo-Europeanswer-to ache; to fester; wound; injury

via Portuguese jocoso

StepLanguageWordMeaning
1Portuguesejocosojocular
2Latiniocōsusfunny, full of jesting, jocose, humorous, jokey, light-hearted
3Latiniocusa joke, jest; a form of amusement; pastime, sport
4Proto-Italicjokosword, saying
5Proto-Indo-Europeanyokosword, utterance
6Proto-Indo-Europeanyek-to utter
Every word from Proto-Indo-European swer-