lapsus oculi

Spelling & Dictionary Insight

The English entry for lapsus oculi is 12 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˌlæpsəs ˈɒkjʊlaɪ/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "An error that results from looking in the wrong place, especially one that occurs while copying or translating a body of text.".

No misspelling variants are generated for lapsus oculi in our index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: Unadapted borrowing from Latin lāpsus oculī (literally “slip of the eye”), from lāpsus (“slipping; (figurative, rare) error”) + oculī (genitive of oculus (“eye”)). Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is lapsus oculi, spelled L-A-P-S-U-S- -O-C-U-L-I, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.