pilin (English) comes from English pilus, from Latin pīlus, from Latin pīlum, from Proto-Italic pistlom, from Proto-Indo-European pis-tlo-, from Proto-Indo-European peys- — to grind, to crush.
pilin (English): Any of a class of fibrous proteins found in pilus...
Definitions
Any of a class of fibrous proteins found in pilus...
Ancestry of “pilin”, step by step
pilin traces back through two separate lines of ancestry.