How to pronounce pneumonoultramicroscopicsilicovolcanoconiosis

/ˌnu.mə.noʊ.ˌəl.tɹə.maɪ.ˈkʰɹɑs.kə.pɪk.ˈsɪ.lɪ.koʊ.vɑl.ˈkʰæ.nə.ˌkoʊ.ni.ˈoʊ.sɪs/

19 syllables · Stress the 7th syllable.