Ligulas

Part of speech: noun

Definitions

1. Small, typically strap-shaped structures resembling tiny tongues found in plants or anatomy; parts of certain composite flowers; or thin slabs used in craftsmanship
2. Narrow, elongated appendages or projections resembling tongues, such as parts of flower heads, anatomical features, or flat pieces used in manufacturing
3. Slender, tongue-like parts seen in various biological contexts such as petals in flower heads or anatomical formations, and also small flat strips used in construction or design

Etymology: "Ligulas" is the plural of "ligula," a Latin word meaning "strap" or "spoon." The Latin term was a variant of "lingula," a small tongue-shaped object, and the two words share a root in "lingua," the Latin for "tongue," which is a diminutive base for the small, tongue-like form. Some of the word's ancestry also runs back to "lingō," meaning "lick," so the image of something lapping or flicking out like a tongue sits behind the word from the start. That tongue-like idea explains the modern senses. In biology, a ligula is a slender, strap-shaped structure, such as the flat, tongue-like ray florets that make up the outer part of a daisy-type flower head. The same shape carried over to flat strips used in construction and design, where a narrow, flat piece is what the Latin "strap" suggested. The Latin sense of "spoon" points to the same concept, a small, flat, shallow object, reinforcing the link between the tongue and a thin, flat implement.

Synonyms: ligules, petals, florets, leaf blades, bracts