lacto-
French, prefix
lacto- is spelled L-A-C-T-O (5 letters). Lacto- is a French prefix meaning “lacto-” (English Wiktionary, September 2026).
What does lacto- mean in English?
prefix
- 1
lacto-
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
Forms of lacto-
- lact- alternative
Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).