polttolasi

== Finnish == === Etymology === poltto +‎ lasi === Pronunciation === IPA(key): /ˈpoltːoˌlɑsi/, [ˈpo̞l̪t̪ːo̞ˌlɑ̝s̠i] Rhymes: -ɑsi Syllabification(key): polt‧to‧la‧si Hyphenation(key): poltto‧lasi === Noun === polttolasi sunglass (convex lens of glass for producing heat by converging the sun's rays into a focus) ==== Declension ==== === Further reading === “polttolasi”, in Kielitoimiston sanakirja [Dictionary of Contemporary Finnish]‎[1] (in Finnish) (online dictionary, continuously updated), Kotimaisten kielten keskuksen verkkojulkaisuja 35, Helsinki: Kotimaisten kielten tutkimuskeskus (Institute for the Languages of Finland), 2004–, retrieved 3 July 2023