kistvaen

== English == === Alternative forms === cistvaen === Etymology === From Welsh cistfaen, from cist (“chest”) + maen (“stone”). === Pronunciation === IPA(key): /ˈkɪstvaɪn/ === Noun === kistvaen (plural kistvaens) (archaeology) A stone coffin in the form of a pit covered with earth and surrounded by stones. ==== Related terms ==== cist