Where does “porta-enxerto” come from?

porta-enxerto (Portuguese) comes from Portuguese enxerto, from Latin insertus, from Latin īnserō, from Latin serō, 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.

porta-enxerto (Portuguese): rootstock

Definitions

  1. rootstock

Ancestry of “porta-enxerto”, step by step

porta-enxerto traces back through two separate lines of ancestry.

via Portuguese enxerto

StepLanguageWordMeaning
1Portugueseenxertoinsertion; graft; grafting
2Latininsertusinserted, introduced
3Latinīnserōto sow or plant
4Latinserōto sow, plant
5Latinsēruslate, too late
6Proto-Italicswerjos
7Proto-Indo-Europeanswer-yo-s
8Proto-Indo-Europeanswer-to ache; to fester; wound; injury

via Portuguese portar

StepLanguageWordMeaning
1Portugueseportarto bear; to carry
2Old Portugueseportar
3Latinportōto carry, bear
4Proto-Indo-Europeanper-before, in front; first; to go through
5Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European swer-