出典:Wiktionary
From Middle English knyghtly, knightlich; equivalent to knight + -ly. Cognate with 古期英語 cnihtlīċ (“boyish”), Dutch knechtelijk (“servile”), German knechtlich (“menial”).
knightly (comparative knightlier, superlative knightliest)
knightly (comparative knightlier, superlative knightliest)