You mean... one SINGLE word? Not compound??
Yep, not a compound. I thought I'd explain why it's such a long word, but couldn't find all the needed words in the dictionary, so I'll just quote wikipedia:
Wikipedia said:The largest languages are Hungarian, Finnish and Estonian, all European Union official languages. Uralic inflection is, or is developed from, affixing. Grammatical markers directly added to the word perform the same function as prepositions in English. Almost all words are inflected according to their roles in the sentence: verbs, nouns, pronouns, numerals, adjectives, and some particles. Hungarian and Finnish, in particular, often simply concatenate suffixes. For example, Finnish talossanikinko "in my house, too?" consists of talo-ssa-ni-kin-ko.