haastavasti

== Finnish == === Etymology === haastava +‎ -sti === Pronunciation === IPA(key): /ˈhɑːstɑʋɑstiˣ/, [ˈhɑ̝ːs̠tɑ̝ˌʋɑ̝s̠ti(ʔ)] Rhymes: -ɑsti Syllabification(key): haas‧ta‧vas‧ti Hyphenation(key): haas‧ta‧vas‧ti === Adverb === haastavasti (comparative haastavammin, superlative haastavimmin) challengingly