What does Morus mean?

Morus means “The mulberry; applied to mulberry trees (Moraceae) and also independently to gannets (Sulidae)”. Here are its roots and how to say it. Look up another name below.

Morus

MOH-rus

Genus

The mulberry; applied to mulberry trees (Moraceae) and also independently to gannets (Sulidae)

Literally: A mulberry

PartMeaningLanguageNote
Mor- a mulberry Latin (mor, -i, =us) Full word taken directly from classical Latin; the root itself carries the meaning
-us nominative singular ending Latin Feminine here by the Latin convention that tree names are feminine, though -us endings are typically masculine

Single-word genus name taken directly from the classical Latin noun morus (feminine, second-declension by the tree-name convention). No species epithet is present, so no gender agreement or genitive analysis is required. In botanical use (Morus L.) it names the mulberry trees; in ornithological use (Morus Vieillot) it was applied to gannets as a classical borrowing.

  • MOH-rus Two-syllable word: penult is always stressed (Rule 1). Penult vowel o is long in the open stressed syllable; final -us has a short u.

Greek mor- (stupid, foolish) + -us is theoretically parseable but ruled out by the dictionary's standalone Latin entry morus = a mulberry and by the taxonomic context of both uses.

The dictionary contains both Latin mor, -i, =us (a mulberry) and Greek mor-, -o- (stupid, foolish). The Latin standalone form is the correct reading here. Morus is a homonymous genus name used in both botany (Morus L., Moraceae) and ornithology (Morus Vieillot, Sulidae); the ICZN and ICN govern each kingdom independently, so the same name is valid in both. No OCR issues or missing roots encountered.