nesh
Origin
From Middle English nesh, nesch, nesche, from Old English hnesċe, hnysċe, næsċe (“soft, tender, mild; weak, delicate; slack, negligent; effeminate, wanton”), from Proto-West Germanic *hnaskwī, from Proto-Germanic *hnaskuz (“soft, tender”), from Proto-Indo-European *knēs-, *kenes- (“to scratch, scrape, rub”). Cognate with Scots nesch, nesh (“soft, tender, yielding easily to pressure, sensitive”), Dutch nesch, nes (“wet, moist”), Gothic 𐌷𐌽𐌰𐍃𐌵𐌿𐍃 (hnasqus, “soft, tender, delicate”). Compare also nask, nasky, nasty.
nestle
Origin
From Middle English nestelen, nestlen, from Old English nistlan, nestlian, nistlian (“to make or build a nest”), from Proto-West Germanic *nistilōn (“to build or occupy a nest; nestle”), equivalent to nest + -le. Cognate with Middle Low German nëstelen (“to build a nest”), Dutch nestelen (“to nest, nestle”).
netherness
Origin
From Middle English nethernesse, from Old English niþernes (“deepness, the bottom, lowness, a low position”), from Proto-West Germanic *niþernassī, equivalent to nether + -ness. Cognate with Old High German nidarnassi, nidarnessi (“damnation”).