パジャマパジャマCommon word›JLPTN2›Freq.FrequencyTop 20,000Meanings1noun, noun which may take the genitive case particle 'no'pajamas; pyjamasRefers to sleepwear, typically a two-piece set. Can also be used attributively with の to describe pajama-like items.新あたらしいパジャマを買かった。