SORONDEAR in Spain: basque, sorondo, wide field; wander or stroll through field 2. Misspelling by CORONDEAR, derived from CORONDO, soft, tender, badly pronounced sometimes as SORONDO or ZORONDO, by the custom of sesear in some places, pronouncing as /s/ the /c/ and also the /z/. 3 . In Asturian, deformation or spelling error by SERONDEAR, from the Latin serotinus, in Agriculture: ripening late. Figuratively, act in an immature manner.