mm

Spelling & Dictionary Insight

The German entry for mm is 2 letters long, classified as anabbrev. Corpus data places it at rank #1,186 in overall German word frequency, indicating it appears regularly in written and spoken text.The dominant gloss from Wiktionary reads: "Einheitensymbol für Millimeter".

No frequent misspelling variants are recorded for mm in our index, suggesting the orthography either follows predictable German patterns or the word is uncommon enough that typo corpora lack signal.It also participates in 20 confusable-pair relationships, "my", "Mr", "MS", 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 mm, spelled M-M, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.