Where does “espigadera” come from?

espigadera (Spanish) comes from Spanish espigar, from Latin spicare — to furnish with spikes, or ears.

Ancestry of “espigadera”, step by step

StepLanguageWordMeaning
1Spanishespigarto glean; to ear
2Latinspicareto furnish with spikes, or ears
Every word from Latin spicare →Every word from Spanish espigar →
espigadera — Etymology, Origin & Word History | Etymology Explorer