lactose

Spelling & Dictionary Insight

The French entry for lactose is 7 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as \lak.toz\. Corpus data places it at rank #30,684 in overall French word frequency, marking it as uncommon enough that many writers pause before typing it.The dominant gloss from Wiktionary reads: "Diholoside composé d’une molécule de β-D-galactose et d’une molécule de glucose (Glc) reliées entre elles par une liaison osidique β(1→4); c'est un sucre contenu dans le lait.".

Our Hunspell-derived misspelling index lists 9 documented wrong-spelling variants for lactose, with forms such as "alctose", "lacctose", and "lactoes". 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 2 confusable-pair relationships, "lactée", "Lacoste", 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 French form is lactose, spelled L-A-C-T-O-S-E, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.