Oblatus

Oblatus is a Latin past participle and adjective meaning “offered” or “presented,” derived from the verb offerre, “to offer.” In classical Latin, oblatus agrees with the noun it modifies: oblatus (masculine nominative), oblata (feminine), oblatum (neuter). The phrase oblatus est, for example, means “it was offered” or “it was presented,” and the term appears in religious, legal, and literary contexts.

In modern scientific naming, oblatus is frequently used as a specific epithet in the binomial names of plants, animals, and fungi. The exact sense behind an oblatus epithet varies by author and circumstance; it often indicates that a particular specimen was submitted or donated to a describer or a collection, or that the name honors a donor or presenter. As with many Latin epithets, oblatus does not describe a fixed morphological character of the organism.

Outside of taxonomy, oblatus may occur in ecclesiastical or scholarly Latin to denote items that have been presented to an authority or institution. In English-language scholarship on nomenclature, oblatus is encountered primarily as a component of Latinized species names or as part of discussions of historical naming practices, rather than as a commonly used English term.

See also: Latin grammar, taxonomic nomenclature, species epithet.