köken: Uncertain, probably related to lauw (“lukewarm”); compare English luke and lukewarm. The earliest attestations refer to the sense of "lukewarm", other senses are later semantic developments. The sense "calm, level-headed" is still visible in some derived terms, such as leukweg, leukjes and doodleuk.
köken: Etymology tree Proto-Indo-European *dewh₂-der.? Proto-Italic *dwenos Old Latin duenos Old Latin duonus Latin bonum Old Galician-Portuguese bõo Portuguese bom Inherited from Old Galician-Portuguese bõo, inherited from Latin bonus (“good”), from Old Latin duonos, earlier duenos, from Proto-Italic *dwenos. Doublet of bónus /bônus, a later borrowing. Compare Fala and Galician bo, Spanish bueno.
aile: boa gente, gente boa, boa noite, boa tarde, boas, bom dia, de boa, numa boa
handy, dexterous (of a person: skillful with one's hands) · handy, useful, practical, nifty (useful, easy to use, easy to get results with) · convenient, nifty, handy (making life easy)
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