Where does “screw pine” come from?

screw pine (English) comes from English screw, from Middle English screw, from Old French escroue, from Latin scrofa, from Proto-Indo-European (s)kerbʰ-, from Proto-Indo-European (s)ker-, from Proto-Indo-European sek- — to cut, cut off, sever.

screw pine (English): An Old World tropical tree, Pandanus utilis; Any...

Definitions

  1. An Old World tropical tree, Pandanus utilis; Any...

Ancestry of “screw pine”, step by step

screw pine traces back through two separate lines of ancestry.

via English screw

StepLanguageWordMeaning
1EnglishscrewA device that has a helical function; The motion...
2Middle Englishscrew
3Old Frenchescrouenut, cylindrical socket, screwhole; scroll, strip...
4Latinscrofasow
5Proto-Indo-European(s)kerbʰ-to scratch, scrape
6Proto-Indo-European(s)ker-to cut off; to turn, bend
7Proto-Indo-Europeansek-to cut, cut off, sever

via English pine

StepLanguageWordMeaning
1EnglishpineAny coniferous tree of the genus "Pinus"; Any...
2Middle EnglishpyneA painful punishment; torture
3Old Englishpine
4Proto-Germanic*pīnā
Every word from Proto-Indo-European sek-Every word from Proto-Indo-European (s)ker-Every word from Proto-Indo-European (s)kerbʰ-