Aufbau

Spelling & Dictionary Insight

The German entry for Aufbau is 6 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as [ˈaʊ̯fˌbaʊ̯]. Corpus data places it at rank #2,189 in overall German word frequency, indicating it appears regularly in written and spoken text.Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 7 documented wrong-spelling variants for Aufbau, with forms such as "afubau", "aubfau", and "aufabu". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It also participates in 11 confusable-pair relationships, "Ausbau", "aufgab", "aufkam", and more, where similar look or sound leads writers to substitute one word for another in context.

No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct German form is Aufbau, spelled A-U-F-B-A-U, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.