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Lysander [Lysander 词源字典]: masc. proper name, from Greek Lysandros, literally "releasing men," from comb. form of lyein "to release" (see lose) + -andros "man" (see anthropo-).[Lysander etymology, Lysander origin, 英语词源]
sanderling (n.): wading bird (Crocethia alba), c. 1600, probably from sand (n.) + diminutive suffix -ling, but OED suggests possible derivation from Old English *sand-yrðling, with second element yrðling "plowman" (literally "earthling").