c. 1400, savagenes, "state of being uncivilized," in Modern English also "uncivilized character or condition;" see savage (adj.) + -ness.
Entries linking to savageness
savage adj.
mid-13c. (late 12c. as a surname), of animals, "ferocious;" c. 1300, "wild, undomesticated, untamed," also "wild, uncultivated" (of land or places), from Old French sauvage, salvage "wild, savage, untamed, strange, pagan," from Late Latin salvaticus, alteration (vowel assimilation) of silvaticus "wild, woodland," literally "of the woods," from silva "forest, grove" (see sylvan).
Of persons, "indomitable, valiant," also "fierce, bold, cruel" (c. 1300); from late 14c., of persons or behavior, "wild, barbarous, uncivilized;" c. 1400 as "reckless, ungovernable," and by 1610s as "pertaining to or characteristic of savage peoples, living in the lowest condition of development." In heraldry, "naked or clothed in foliage" (1570s). The -l- often was restored in 16c.-17c. English spelling.
-ness
word-forming element denoting action, quality, or state, attached to an adjective or past participle to form an abstract noun, from Old English -nes(s), from Proto-Germanic *in-assu- (cognates: Old Saxon -nissi, Middle Dutch -nisse, Dutch -nis, Old High German -nissa, German -nis, Gothic -inassus), from *-in-, originally belonging to the noun stem, + *-assu-, abstract noun suffix, probably from the same root as Latin -tudo (see -tude).