Raumlehre

== German == === Etymology === From Raum +‎ Lehre. === Pronunciation === IPA(key): /ˈʁaʊ̯mleːʁə/ Hyphenation: Raum‧leh‧re === Noun === Raumlehre f (genitive Raumlehre, plural Raumlehren) geometry ==== Declension ==== ==== Further reading ==== “Raumlehre” in Duden online