excluderi

Excluderi is a term that appears in discussions of Latin grammar as a nonstandard or historical variant related to the verb excludere, meaning “to exclude” or “to shut out.” It is not part of the established Classical Latin paradigm and is rarely encountered in modern teaching or reference works. When it does arise in scholarly contexts, excluderi is generally described as a marginal or manuscript-attested form rather than a canonical inflected form.

Origin and forms: The standard Latin present passive infinitive of excludere is excludi. In some medieval glossaries, clerical texts, or regional orthographies, excluderi has been cited as an alternative or variant form. The appearance of the -eri ending is often interpreted as a scribal adaptation or as influenced by related Romance-language infinitive patterns, rather than as a regular part of Classical Latin morphology.

Usage and interpretation: Because excluderi is not part of the core Latin curriculum, its usage remains obscure and contested. When mentioned in philological notes, it is typically described as a rare or manuscript-level variant rather than a normal, widely accepted form. In most contexts, excludi is preferred for indicating the passive infinitive, with excluderi highlighted only to illustrate historical orthographic variation.

Modern reception and scope: Today, excluderi is largely of interest to specialists in Latin philology, manuscript studies, or the history of Latin orthography. It is not commonly employed in contemporary Latin pedagogy or in standard dictionaries. For general readers, excluderi serves as an example of how medieval scribal practices can produce variant inflected forms in Latin.

See also: excludere, excludi, Latin passive infinitives, medieval Latin orthography.