kamień węgielny

== Polish == === Etymology === Literally, “cornerstone”, from the Bible, Psalms. 118:22. === Pronunciation === IPA(key): /ˈka.mjɛɲ vɛŋˈɡjɛl.nɘ/ Syllabification: ka‧mień wę‧giel‧ny === Noun === kamień węgielny m inan cornerstone (base stone) cornerstone (ceremonial stone) (figuratively, idiomatic) cornerstone (that which is prominent, fundamental, noteworthy, or central) Synonyms: fundament, podstawa ==== Declension ==== === Further reading === “kamień węgielny”, in Wielki słownik języka polskiego‎[1] (in Polish), Instytut Języka Polskiego PAN “kamień węgielny”, in Polish dictionaries at PWN‎[2] (in Polish)