obsidiaani

== Finnish == === Etymology === Internationalism (see English obsidian), ultimately from Latin obsidiānus. === Pronunciation === IPA(key): /ˈobsidiɑːni/, [ˈo̞bs̠idiˌɑ̝ːni] Rhymes: -ɑːni Syllabification(key): ob‧si‧di‧aa‧ni Hyphenation(key): ob‧si‧di‧aa‧ni === Noun === obsidiaani obsidian Synonym: laavalasi ==== Declension ====