1) 頚骨けいこつ Link copied! Pitch accent け い こ つ [1] Atamadaka Meaning Noun anatomy neckbones Kanji 頚 ケイ neck, head 骨 コツ skeleton, bone, remains Forms 頸骨#74,680頸骨けいこつ頚骨頚骨けいこつけいこつけいこつ Learn this word with smart reviews that adapt to you Save word