apukäynnistin

== Finnish == === Etymology === apu +‎ käynnistin === Pronunciation === IPA(key): /ˈɑpuˌkæy̯nːistin/, [ˈɑ̝puˌk̟æy̯nːis̠tin] Rhymes: -æynːistin Syllabification(key): a‧pu‧käyn‧nis‧tin Hyphenation(key): apu‧käynnis‧tin === Noun === apukäynnistin (automotive) jump starter, jump box (self-powered device to replenish a depleted car battery) ==== Declension ====