verb/runruneˈaɾ/
to whirr
Etymology tree Spanish runrún Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō)bor. Latin -izō Latin -izāre Spanish -ear Spanish runrunear From runrún + -ear.